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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This item has been replaced by FBC-1550-FC .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 Quote Obsolete parts sourcing →Technical review process →

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Search by Manufacturer Part Number

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

Thorlabs

F4MST20

Thorlabs F4MST20 — Fine Hex Adjuster with Torque Holes, M4 x 0.25, 20 mm Long

The Thorlabs F4MST20 is a fine hex adjuster featuring torque holes, an M4 x 0.25 thread pitch, and a length of 20 mm, with a package weight of 0.03 lbs each. Released on March 30, 2020, this component has a lifecycle status detailed in current manufacturer documentation and is currently in stock overseas. Submit the exact part number, quantity, and application requirements to request a quote for this item.

Thorlabs Parts by Manufacturer Part Number

Product families represented

Technical fields represented in the catalog

Model-code and document review

Request a commercial review

Search by Manufacturer Part Number

F4MST20

Thorlabs F4MST20 — Fine Hex Adjuster with Torque Holes, M4 x 0.25, 20 mm Long

F4MST15

Thorlabs F4MST15 — Fine Hex Adjuster with Torque Holes, M4 x 0.25, 15 mm Long

F4MST12

Thorlabs F4MST12 — Fine Hex Adjuster with Torque Holes, M4 x 0.25, 12 mm Long

F4MST10

Thorlabs F4MST10 — Fine Hex Adjuster with Torque Holes, M4 x 0.25, 10 mm Long

F4MSSN2P

Thorlabs F4MSSN2P — Threaded Bushing, Phosphor Bronze, M4 x 0.25, 10 mm Long

F4MSSN1P

Thorlabs F4MSSN1P — Threaded Bushing, Phosphor Bronze, M4 x 0.25, 5 mm Long

F4MSSK1L

Thorlabs F4MSSK1L — Large-Diameter M4 x 0.25 Removable Adjuster Knob

F4MSSK1

Thorlabs F4MSSK1 — M4 x 0.25 Removable Adjuster Knob

F4MSS8

Thorlabs F4MSS8 — Fine Hex Adjuster, M4 x 0.25, 8 mm Long

F4MSS25

Thorlabs F4MSS25 — Fine Hex Adjuster, M4 x 0.25, 25 mm Long

F4MSS20

Thorlabs F4MSS20 — Fine Hex Adjuster, M4 x 0.25, 20 mm Long

F4MSS15

Thorlabs F4MSS15 — Fine Hex Adjuster, M4 x 0.25, 15 mm Long

F4MSS12

Thorlabs F4MSS12 — Fine Hex Adjuster, M4 x 0.25, 12 mm Long

F4MSS10

Thorlabs F4MSS10 — Fine Hex Adjuster, M4 x 0.25, 10 mm Long

F400-32-1

Thorlabs F400-32-1 — Fluoride SM Fiber, .16NA, 7.8um core

F3SSN1P

Thorlabs F3SSN1P — Threaded Bushing, Phosphor Bronze, M3 x 0.25, 5 mm Long

F3SSN1

Thorlabs F3SSN1 — Threaded Bushing, Brass, M3 x 0.25, 5 mm Long

F3SSK1L

Thorlabs F3SSK1L — Large-Diameter M3 x 0.25 Removable Adjuster Knob

F3SSK1

Thorlabs F3SSK1 — M3 x 0.25 Removable Adjuster Knob

F3SS8

Thorlabs F3SS8 — Fine Hex Adjuster, M3 x 0.25, 8 mm Long