Part Number
Needle Bearing Cam Follower · NAS (National Aerospace Standard) · NSN 3110-00-055-3540
| Part number | NAS562-7F17 |
|---|---|
| Specification family | NAS (National Aerospace Standard) |
| Item name | Needle Bearing Cam Follower |
| Unit of issue | EA |
| Cross-referenced NSN | 3110-00-055-3540 |
| Federal Supply Class (FSC) | 3110 — Bearings, Antifriction, Unmounted |
| Unit price (USD) | $87.61 |
| Country of origin | Türkiye (Turkey) |
| Lead time | Within 90 days of order |
| Minimum order | May apply — confirm on quote |
| Documentation | Source documentation provided on all orders |
Characteristics decoded from the federal cataloging record for this needle bearing cam follower. Confirm controlling dimensions against your drawing or standard sheet before ordering.
| Material | Steel Overall |
|---|---|
| Surface Treatment | Cadmium All External/Exposed Metal Surfaces |
| Surface Treatment | Chromium Roller |
| Overall Length | 2.0311 Inches Nominal |
| Thread Series Designator | Unf |
| Thread Quantity Per Inch | 20 |
| Thread Class | 3A |
Rolling-element bearings including ball, roller, needle, and tapered roller bearings that support rotating shafts with minimal friction.
A needle-bearing cam follower classified as an unmounted antifriction bearing component.
Reading the part number. NAS562-7F17 breaks down as NAS562 — the National Aerospace Standard that fixes the part's design — plus the dash/suffix code 7F17, which selects the exact size, material, or finish variant from the tables on that standard. Two parts sharing the NAS562 base are the same design in different variants.
Price in context. Across the 54 items we currently stock in FSC 3110 (Bearings, Antifriction, Unmounted), published unit prices run from $10.52 to $3,504.60. At $87.61, this item sits below the class median of $105.14.
Who orders NAS562-7F17. Aircraft owners and MRO shops replacing standard hardware, machine shops and OEMs filling a bill of materials, and government contractors sourcing against NSN 3110-00-055-3540. You can order by part number or by stock number — it is the same item, the same published price, and the same quote form.
Applicable standards. ABEC/ISO 492 tolerance classes, AFBMA/ANSI standards.
Need this part modified, or a similar part made to your print? See our U.S.-based CNC machining services and aerospace machining capability.
Country of origin: Türkiye (Turkey). Turkey is a NATO ally and a normal-trade-relations partner of the United States, and Turkish-origin end items are eligible for a wide range of U.S. federal and DLA procurements.
TAA note: Turkey is not a Trade Agreements Act (TAA) designated country, so these items are generally not eligible for TAA-covered solicitations. They are offerable under the Buy American Act and many non-TAA DLA buys. Buyers are responsible for confirming the origin requirements of their specific solicitation.
Full country-of-origin and source documentation is provided with every order. Fulfillment within 90 days of order. Minimum order may apply.
Items are supplied as stock mil-spec / commercial hardware with source documentation and country-of-origin paperwork on every order. Parts are not supplied with an FAA Form 8130-3 airworthiness tag unless expressly stated on the quote. Buyers installing hardware on certificated aircraft are responsible for acceptance under their own maintenance program, repair station procedures, or owner/operator authority.
NSN 3110-00-100-0323
NSN 3110-00-100-2366
NSN 3110-00-100-5293
NSN 3110-00-107-7580
NSN 3110-00-109-1254
NSN 3110-00-117-0759
NSN 3110-00-118-4474
NSN 3110-00-136-2652
NSN 3110-00-142-4337
NSN 3110-00-144-8954
NSN 3110-00-151-5153
NSN 3110-00-155-6229
