The Bearing,axial Joint, cataloged under National Stock Number 3130-01-154-9979, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is N T N Bearing Corp of America. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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,axial Joint |
| FSC / FSG | 3130 — Bearings, Mounted (FSG 31) |
| Manufacturers | N T N Bearing Corp of America (CAGE 23043); Fag Bearings Corporation (CAGE 43991) |
| Parameter | Value |
|---|---|
| NSN | 3130-01-154-9979 |
| Primary Part Number | SAT20 |
| Item Name | Bearing,axial Joint |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Manufacturer | N T N Bearing Corp of America |
| 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 |
|---|---|
| SAT20 PRIMARY | N T N Bearing Corp of America (USA) |
| GE 20 AX PRIMARY | Fag Bearings Corporation (USA) |
| Reference | Meaning |
|---|---|
| 10501910 | 7/2 Vendor item drawing reference General Dynamics Land Systems Canadacorp |
| 3130011549979 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 3130-01-154-9979 is a Bearing,axial Joint, manufactured by N T N Bearing Corp of America, classified under FSC 3130, Bearings, Mounted. Status: active.
NSN 3130-01-154-9979 has 2 manufacturer part numbers on file: SAT20 (N T N Bearing Corp of America), GE 20 AX (Fag Bearings Corporation).
1 possible match (shared part number, not a government interchangeability claim): 3120-01-346-2733. 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.