The Bearing Unit,ball, cataloged under National Stock Number 3130-01-717-7835, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Cincinnati Gearing Systems Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Bearing Unit,ball |
| FSC / FSG | 3130 — Bearings, Mounted (FSG 31) |
| Manufacturers | Cincinnati Gearing Systems Inc (CAGE 3BNF6) |
| Parameter | Value |
|---|---|
| NSN | 3130-01-717-7835 |
| Primary Part Number | 4000-2907 |
| Item Name | Bearing Unit,ball |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Manufacturer | Cincinnati Gearing Systems Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 9000-0312FL REV A FIND NO 103 | Cincinnati Gearing Systems Inc (USA) |
| 4000-2907 PRIMARY | Cincinnati Gearing Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 15-0500-04703 | D/9 Drawing number reference only Cincinnati Gearing Systems Inc |
| 15-0500-04703FL REV A FIND # 103 | 5/1 Secondary reference Cincinnati Gearing Systems Inc |
NSN 3130-01-717-7835 is a Bearing Unit,ball, manufactured by Cincinnati Gearing Systems Inc, classified under FSC 3130, Bearings, Mounted. Status: active.
NSN 3130-01-717-7835 has 2 manufacturer part numbers on file: 9000-0312FL REV A FIND NO 103 (Cincinnati Gearing Systems Inc), 4000-2907 (Cincinnati Gearing Systems Inc).
1 possible match (shared part number, not a government interchangeability claim): 3020-01-717-8002. 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.