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Thorlabs Parts by Manufacturer Part Number

Search 14,988 published Thorlabs product records by exact manufacturer part number. The catalog preserves item-level technical properties, product images, and manufacturer documents when the source provides them. MRO Parts RFQ is an independent industrial sourcing service and does not claim manufacturer authorization unless explicitly stated in a quotation.

Thorlabs is a verified manufacturer with 2471 published product records available for industrial sourcing and procurement. Their catalog features specialized optical hardware designed for laboratory setups, precision alignment, and photonics applications, providing foundational structural support and fiber-optic connectivity for sensitive optical systems.

The available product line includes structural optical breadboards in various dimensional configurations featuring M6 x 1.0 or 1⁄4"-20 mounting holes, alongside specialized components such as FC/PC multimode connectors with stainless steel ferrules and specific bore diameters for optical assembly management.

Our platform captures detailed technical attributes for these components, including product names, lifecycle status, release dates, package weights, discontinued dates, last web presentation details, and official replacement models. To source items from this catalog, buyers are invited to submit the exact part number and quantity for a formal quotation.

Product families represented

  • FiberBench Ø1/2" Lens Tube Mount
  • Precision Rotating Linear Polarizer Module, 500 - 720 nm, Ø2.5 mm CA
  • Precision Rotating Linear Polarizer Module, 650 - 2000 nm, Ø2.5 mm CA
  • Precision Rotating Linear Polarizer Module, 1.5 - 5.0 µm, Ø4.0 mm CA
  • Precision Achromatic Quarter-Wave Plate Module for FiberBench, 1100 - 2000 nm
  • Precision Achromatic Quarter-Wave Plate Module for FiberBench, 700 - 1200 nm
  • Precision Achromatic Quarter-Wave Plate Module for FiberBench, 400 - 800 nm
  • Precision Achromatic Half-Wave Plate Module for FiberBench, 1100 - 2000 nm
  • Precision Achromatic Half-Wave Plate Module for FiberBench, 700 - 1200 nm
  • Precision Achromatic Half-Wave Plate Module for FiberBench, 400 - 800 nm
  • FiberBench High-Precision Rotation Mount with Vernier Scale for Ø1/2" Optics
  • Fiber U-Bench Polarization Controller, 1550nm

Technical fields represented in the catalog

  • Product Name
  • Lifecycle Status
  • Release Date
  • Package Weight
  • Available
  • This item has been replaced by FBC-1550-FC .
  • Last Web Presentation
  • Discontinued Date
  • Official Replacement Model
  • FBP-C-SMA was discontinued.
  • Last Web Presentation Open
  • FBP-B-SMA was discontinued.

Model-code and document review

Use the complete part number, suffixes, nameplate, connection, voltage, material, size, and application data. Similar-looking Thorlabs components may not be interchangeable. A document is linked when the source supplies one; its absence does not establish that the identified item is incomplete.

Model-code identification guide →Replacement compatibility review →

Request a commercial review

Include quantity, required condition, delivery destination, target date, and any equipment or former reference. Product publication does not confirm current stock, price, condition, lead time, compatibility, or authorization; those points are addressed for the specific inquiry.

Request a QuoteObsolete parts sourcing →Technical review process →

Industrial sourcing catalog

Search by Manufacturer Part Number

Browse verified product records and request commercial availability, lead time and technical documentation.

14,988 results
Thorlabs F19ST050

Thorlabs

F19ST050

Thorlabs F19ST050 — Fine Hex Adjuster with Torque Holes, 3/16"-100, 0.50" Long

The Thorlabs F19ST050 is a fine hex adjuster with torque holes featuring a 3/16"-100 thread size and a 0.50" length, released on August 11, 2023. Each unit weighs less than 0.01 lbs. Submit the exact part number, quantity, and application requirements to receive a formal quote.

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Thorlabs F19ST038

Thorlabs

F19ST038

Thorlabs F19ST038 — Fine Hex Adjuster with Torque Holes, 3/16"-100, 0.38" Long

The Thorlabs F19ST038 is a fine hex adjuster featuring torque holes, a 3/16"-100 thread size, and a length of 0.38". Released on August 11, 2023, this component has an individual package weight of less than 0.01 lbs, with lifecycle status available in current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs F19SSN2P

Thorlabs

F19SSN2P

Thorlabs F19SSN2P — Threaded Bushing, Phosphor Bronze, 3/16"-100, 0.53" Long

The Thorlabs F19SSN2P is a phosphor bronze threaded bushing featuring a 3/16"-100 thread size and an overall length of 0.53 inches, with an individual package weight of 0.01 lbs and an initial release date of June 8, 2011. Lifecycle status for this component is subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs F19SSN2

Thorlabs

F19SSN2

Thorlabs F19SSN2 — Threaded Bushing, Brass, 3/16"-100, 0.53" Long

The Thorlabs F19SSN2 is a discontinued brass threaded bushing featuring a 3/16"-100 thread size and an overall length of 0.53 inches, originally released on September 30, 2003, and discontinued on April 11, 2011. The official replacement model for this component is the F19SSN2P. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs F19SSN1P

Thorlabs

F19SSN1P

Thorlabs F19SSN1P — Threaded Bushing, Phosphor Bronze, 3/16"-100, 0.40" Long

The Thorlabs F19SSN1P is a phosphor bronze threaded bushing featuring a 3/16"-100 thread size and a 0.40" overall length, released on June 8, 2011. Each unit maintains a package weight of 0.01 lbs, with lifecycle status available in current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs F19SSN1

Thorlabs

F19SSN1

Thorlabs F19SSN1 — Threaded Bushing, Brass, 3/16"-100, 0.40" Long

The Thorlabs F19SSN1 is a discontinued brass threaded bushing featuring a 3/16"-100 thread size and a 0.40" length, originally released on September 30, 2003, and discontinued on April 11, 2011. Buyers seeking an alternative may utilize the official replacement model, the F19SSN1P. Request a quote by submitting the exact part number, quantity, and application requirements.

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Thorlabs F19SSK1L

Thorlabs

F19SSK1L

Thorlabs F19SSK1L — Ø0.71" 3/16"-100 Removable Adjuster Knob

The Thorlabs F19SSK1L is a Ø0.71" 3/16"-100 removable adjuster knob with an individual package weight of 0.01 lbs, featuring a release date of March 28, 2016. Lifecycle status for this component is subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs F19SSK1

Thorlabs

F19SSK1

Thorlabs F19SSK1 — Ø0.48" 3/16"-100 Removable Adjuster Knob

The Thorlabs F19SSK1 is a Ø0.48" 3/16"-100 removable adjuster knob with an individual package weight of 0.01 lbs and a product release date of September 30, 2003. Lifecycle status for this component is subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a quote.

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Thorlabs F19SS200

Thorlabs

F19SS200

Thorlabs F19SS200 — Fine Hex Adjuster, 3/16"-100, 2.00" Long

The Thorlabs F19SS200 is a fine hex adjuster featuring a 3/16"-100 thread size and a 2.00" length, weighing 0.02 lbs per unit. Originally released on September 25, 2003, this component's active lifecycle status should be verified using current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a formal quote.

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Thorlabs F19SS150

Thorlabs

F19SS150

Thorlabs F19SS150 — Fine Hex Adjuster, 3/16"-100, 1.50" Long

The Thorlabs F19SS150 is a fine hex adjuster featuring a 3/16"-100 thread size and a 1.50" length, with an individual package weight of 0.01 lbs. This component was released on September 25, 2003, with its current lifecycle status determined by current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs F19SS125

Thorlabs

F19SS125

Thorlabs F19SS125 — Fine Hex Adjuster, 3/16"-100: 1.25" Long

The Thorlabs F19SS125 is a Fine Hex Adjuster featuring a 3/16"-100 thread size and a length of 1.25 inches, with a package weight of 0.01 lbs each. This component was released on September 30, 2003, and its current lifecycle status is subject to the manufacturer documentation. Please submit the exact part number, quantity, and application requirements to receive a quote.

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Thorlabs F19SS100

Thorlabs

F19SS100

Thorlabs F19SS100 — Fine Hex Adjuster, 3/16"-100, 1.00" Long

The Thorlabs F19SS100 is a fine hex adjuster featuring a 3/16"-100 thread size and a 1.00" length. Released on October 17, 2000, each unit has a package weight of 0.01 lbs, with lifecycle status currently subject to manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote for this component.

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Thorlabs F19SS075

Thorlabs

F19SS075

Thorlabs F19SS075 — Fine Hex Adjuster, 3/16"-100, 0.75" Long

The Thorlabs F19SS075 is a fine hex adjuster featuring a 3/16"-100 thread size and a 0.75" length, released on June 7, 2000, with an individual package weight of under 0.01 lbs. Refer to current manufacturer documentation for the active lifecycle status of this component. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs F19SS050

Thorlabs

F19SS050

Thorlabs F19SS050 — Fine Hex Adjuster, 3/16"-100, 0.50" Long

The Thorlabs F19SS050 is a fine hex adjuster featuring a 3/16"-100 thread size and a 0.50" length, with an individual package weight of less than 0.01 lbs. Originally released on June 7, 2000, this component's current lifecycle status can be verified through manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs F19SS038

Thorlabs

F19SS038

Thorlabs F19SS038 — Fine Hex Adjuster, 3/16"-100, 0.38" Long

The Thorlabs F19SS038 is a fine hex adjuster featuring a 3/16"-100 thread size and a 0.38" length, carrying a package weight of 0.01 lbs each. Released on June 7, 2000, lifecycle status for this component is subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs F19SC1

Thorlabs

F19SC1

Thorlabs F19SC1 — Locking Collar for 3/16"-100 Adjusters, 5 Pack

The Thorlabs F19SC1 locking collar is designed for use with 3/16"-100 adjusters and is supplied in a 5-pack released on April 25, 2014. Each unit features a package weight of less than 0.01 lbs, and product lifecycle status should be verified through current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs F19MSN1P

Thorlabs

F19MSN1P

Thorlabs F19MSN1P — Threaded Bushing, Phosphor Bronze, 3/16"-120, 0.34" Long

The Thorlabs F19MSN1P is a phosphor bronze threaded bushing featuring a 3/16"-120 thread size and an overall length of 0.34". Released on September 22, 2015, each unit has a package weight of less than 0.01 lbs. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs F19MSK1L

Thorlabs

F19MSK1L

Thorlabs F19MSK1L — Large-Diameter 3/16"-120 Removable Adjuster Knob

The Thorlabs F19MSK1L is a large-diameter 3/16"-120 removable adjuster knob featuring a package weight of 0.01 lbs each. This component was released by the manufacturer on March 28, 2016, with lifecycle status subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs F19MSK1

Thorlabs

F19MSK1

Thorlabs F19MSK1 — 3/16"-120 Removable Adjuster Knob

The Thorlabs F19MSK1 is a 3/16"-120 removable adjuster knob with a package weight of less than 0.01 lbs each, released on September 22, 2015. Lifecycle status for this component is subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs F19MS200

Thorlabs

F19MS200

Thorlabs F19MS200 — Fine Hex Adjuster, 3/16"-120, 2.00" Long

The Thorlabs F19MS200 is a fine hex adjuster featuring a 3/16"-120 thread size and a 2.00" length, released on September 22, 2015. Each unit has a package weight of 0.02 lbs, with lifecycle status subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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