The Retainer,roller,bearing, cataloged under National Stock Number 3110-00-545-1564, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is The W.w. Williams Company, Llc. Government technical data includes 3 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-545-1564 |
| Primary Part Number | 6769491 |
| Item Name | Retainer,roller,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | The W.w. Williams Company, Llc |
| Status | ACTIVE |
| Outside Diameter | 5.4000 INCHES NOMINAL IN |
| Bore Diameter | 3.9600 INCHES NOMINAL IN |
| Retainer Piece Quantity | 1 |
| 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 |
|---|---|
| 6769491 PRIMARY | The W.w. Williams Company, Llc (USA) |
| Reference | Meaning |
|---|---|
| 6769491 | 5/9 Secondary reference Allison Transmission Inc Dba Allison Transmission, Inc |
| 3110005451564 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| 6769491 | 5/9 Secondary reference General Motors Corp |
| 10874599 | 5/9 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 3110-00-545-1564 is a Retainer,roller,bearing, manufactured by The W.w. Williams Company, Llc, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-545-1564 has 1 manufacturer part number on file: 6769491 (The W.w. Williams Company, Llc).
Key specifications for 6769491: Overall Width: 0.5670 INCHES NOMINAL IN; Outside Diameter: 5.4000 INCHES NOMINAL IN; Bore Diameter: 3.9600 INCHES NOMINAL IN; Retainer Piece Quantity: 1. 3 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.