The Bearing,roller,airframe, cataloged under National Stock Number 3110-01-422-3173, 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. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Bearing,roller,airframe |
| FSC / FSG | 3110 — Bearings, Antifriction, Unmounted (FSG 31) |
| Manufacturers | Timken Aerospace, Inc Dba Torrington Product (CAGE 60380); Wencor Group Llc (CAGE 26647) |
| Parameter | Value |
|---|---|
| NSN | 3110-01-422-3173 |
| Primary Part Number | 4004C7-7-14 |
| Item Name | Bearing,roller,airframe |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Timken Aerospace, Inc Dba Torrington Product |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 4004C7-7-14 PRIMARY | Timken Aerospace, Inc Dba Torrington Product (USA) |
| 4004C7-7-14WE | Wencor Group Llc (USA) |
| Reference | Meaning |
|---|---|
| 4004C7-7-14 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 3110-01-422-3173 is a Bearing,roller,airframe, manufactured by Timken Aerospace, Inc Dba Torrington Product, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-422-3173 has 2 manufacturer part numbers on file: 4004C7-7-14 (Timken Aerospace, Inc Dba Torrington Product), 4004C7-7-14WE (Wencor Group Llc).
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.