The Bearing,roller,needle, cataloged under National Stock Number 3110-00-451-8969, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Timken Aerospace, Inc Dba Torrington Product. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-451-8969 |
| Primary Part Number | AP41516-100 |
| Item Name | Bearing,roller,needle |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Timken Aerospace, Inc Dba Torrington Product |
| Status | ACTIVE |
| Surface Finish | GROUND |
| Style Designator | NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND |
| Material Document and Classification | AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE ROLLER |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE RETAINER |
| Material Document and Classification | AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING |
| Overall Outside Diameter | 1.8745 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM IN |
| Alignment Type | RIGID |
| Bore Diameter | 1.3751 INCHES MINIMUM AND 1.3760 INCHES MAXIMUM IN |
| Material | STEEL COMP 440C OUTER RING |
| Material | STEEL COMP 440C ROLLER |
| Material | STEEL COMP 1010 RETAINER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AP41516-100 PRIMARY | Timken Aerospace, Inc Dba Torrington Product (USA) |
| Reference | Meaning |
|---|---|
| 27A10484-103-11 | 1/2 Source control — Government-approved source U.S. Government activity |
| 27A10484 | 5/1 Secondary reference U.S. Government activity |
NSN 3110-00-451-8969 is a Bearing,roller,needle, manufactured by Timken Aerospace, Inc Dba Torrington Product, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-451-8969 has 1 manufacturer part number on file: AP41516-100 (Timken Aerospace, Inc Dba Torrington Product).
1 possible match (shared part number, not a government interchangeability claim): 3110-00-455-0384. Verify interchangeability with system specifications before substitution.
Key specifications for AP41516-100: Surface Finish: GROUND; Style Designator: NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND; Material Document and Classification: AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE ROLLER; Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE RETAINER. 11 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.