The Retainer and Rollers,bearing, cataloged under National Stock Number 3110-00-571-9668, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-571-9668 |
| Primary Part Number | 137-271-9003 |
| Item Name | Retainer and Rollers,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| Retainer Fabrication Method | STAMPED |
| Rolling Element Diameter | 0.2498 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN |
| Style Designator | RETAINER AND ROLLERS, THRUST |
| Outside Diameter | 2.8300 INCHES MINIMUM AND 2.8400 INCHES MAXIMUM IN |
| Bore Diameter | 1.6970 INCHES MINIMUM AND 1.7020 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Retainer Piece Quantity | 2 |
| 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 |
|---|---|
| 137-271-9003 PRIMARY | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| Reference | Meaning |
|---|---|
| FA22886R | 5/9 Secondary reference Timken Aerospace, Inc Dba Torrington Product |
NSN 3110-00-571-9668 is a Retainer and Rollers,bearing, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-571-9668 has 1 manufacturer part number on file: 137-271-9003 (Honeywell International Inc. Div Aerospace - Torrance).
Key specifications for 137-271-9003: Retainer Fabrication Method: STAMPED; Rolling Element Diameter: 0.2498 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN; Style Designator: RETAINER AND ROLLERS, THRUST; Outside Diameter: 2.8300 INCHES MINIMUM AND 2.8400 INCHES MAXIMUM IN. 7 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.