The Seat,bearing, cataloged under National Stock Number 3110-01-254-1409, 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 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3110-01-254-1409 |
| Primary Part Number | 791-007-9070 |
| Item Name | Seat,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| Style Designator | FLAT RACE SURFACE |
| Outside Diameter | 3.2200 INCHES MINIMUM AND 3.2400 INCHES MAXIMUM IN |
| Bore Diameter | 2.5020 INCHES MINIMUM AND 2.5170 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| 791-007-9070 PRIMARY | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| 791-007-9070 | Timken Aerospace, Inc Dba Torrington Product (USA) |
| Reference | Meaning |
|---|---|
| TRB-4052 | 5/9 Secondary reference Timken Aerospace, Inc Dba Torrington Product |
NSN 3110-01-254-1409 is a Seat,bearing, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-254-1409 has 2 manufacturer part numbers on file: 791-007-9070 (Honeywell International Inc. Div Aerospace - Torrance), 791-007-9070 (Timken Aerospace, Inc Dba Torrington Product).
Key specifications for 791-007-9070: Style Designator: FLAT RACE SURFACE; Overall Width: 0.0600 INCHES MINIMUM AND 0.0630 INCHES MAXIMUM IN; Outside Diameter: 3.2200 INCHES MINIMUM AND 3.2400 INCHES MAXIMUM IN; Special Features: GROUND FINISH. 4 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.