The Bearing,sleeve, cataloged under National Stock Number 3120-01-319-9259, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Perkins Engines Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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,sleeve |
| FSC / FSG | 3120 — Bearings, Plain, Unmounted (FSG 31) |
| Manufacturers | Perkins Engines Inc (CAGE 13446) |
| Parameter | Value |
|---|---|
| NSN | 3120-01-319-9259 |
| Primary Part Number | 2557339 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Perkins Engines Inc |
| 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 |
|---|---|
| 2557339 PRIMARY | Perkins Engines Inc (USA) |
NSN 3120-01-319-9259 is a Bearing,sleeve, manufactured by Perkins Engines Inc, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-319-9259 has 1 manufacturer part number on file: 2557339 (Perkins Engines Inc).
1 possible match (shared part number, not a government interchangeability claim): 4920-01-431-9045. 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.