The Bearing,ball,annular, cataloged under National Stock Number 3110-01-182-7482, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is TB Woods's Corporation. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 — Bearings, Antifriction, Unmounted (FSG 31) |
| Manufacturers | Ausco Inc (CAGE 06239); TB Woods's Corporation (CAGE 79425) |
| Parameter | Value |
|---|---|
| NSN | 3110-01-182-7482 |
| Primary Part Number | YBB4-1009 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | TB Woods's Corporation |
| 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 |
|---|---|
| M4006 | Ausco Inc (USA) |
| YBB4-1009 PRIMARY | TB Woods's Corporation (USA) |
| Reference | Meaning |
|---|---|
| YBB4-1009 | 3/9 Design control — primary reference Woods T B Sons Co |
| 2055-1900 | 5/9 Secondary reference U.S. Government activity |
| C555 PIECE 15 | 5/9 Secondary reference U.S. Government activity |
NSN 3110-01-182-7482 is a Bearing,ball,annular, manufactured by TB Woods's Corporation, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-182-7482 has 2 manufacturer part numbers on file: M4006 (Ausco Inc), YBB4-1009 (TB Woods's Corporation).
2 possible matches (shared part number, not a government interchangeability claim): 5930-01-458-6927, 4730-01-703-2194. Verify interchangeability with system specifications before substitution.
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.