Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
Reference imageConfirm configuration by manufacturer part number.
Thorlabs
F3ESN1
Thorlabs F3ESN1 — Threaded Bushing, Brass, M3 x 0.20, 7 mm Long
The Thorlabs F3ESN1 is a discontinued 7 mm long brass threaded bushing featuring an M3 x 0.20 thread size, originally released on September 30, 2003. Although the official replacement model is the F3ESN1P, this component remains available by special order despite no longer being actively stocked. Submit the exact part number, quantity, and application requirements to request current pricing and lead times.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Thorlabs references — within one business day.
- Manufacturer
- Thorlabs
- Part number
- F3ESN1
- Product series
- Threaded Bushing, Brass, M3 x 0.20, 7 mm Long
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to F3ESN1.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Product Name
- Threaded Bushing, Brass, M3 x 0.20, 7 mm Long
- Lifecycle Status
- Discontinued
- This item has been replaced by F3ESN1P .
- Although we no longer stock F3ESN1, we continue to offer it by special order. Contact us for pricing and lead times.
- Release Date
- September 30, 2003
- Official Replacement Model
- F3ESN1P
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Thorlabs F3ESN1. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.