The Bearing,sleeve, cataloged under National Stock Number 3120-01-101-9505, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Hatz Diesel of America Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 3120-01-101-9505 |
| Primary Part Number | 0202-4800 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Hatz Diesel of America Inc |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Body Outside Diameter | 2.1224 INCHES MINIMUM AND 2.1236 INCHES MAXIMUM IN |
| Style Designator | SEGMENTED, PLAIN, NO OUTSIDE FLANGES |
| Body Inside Diameter | 1.9854 INCHES MINIMUM AND 1.9858 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 0202-4800 PRIMARY | Hatz Diesel of America Inc (USA) |
| Reference | Meaning |
|---|---|
| 82147 | 5/9 Secondary reference Davey Compressor Co Div of Keco Industries Inc |
| 03338000 | 5/9 Secondary reference Hatz Diesel of America Inc |
NSN 3120-01-101-9505 is a Bearing,sleeve, manufactured by Hatz Diesel of America Inc, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-101-9505 has 1 manufacturer part number on file: 0202-4800 (Hatz Diesel of America Inc).
1 possible match (shared part number, not a government interchangeability claim): 5331-01-104-4901. Verify interchangeability with system specifications before substitution.
Key specifications for 0202-4800: Corner Shape: SQUARE ALL CORNERS; Body Outside Diameter: 2.1224 INCHES MINIMUM AND 2.1236 INCHES MAXIMUM IN; Style Designator: SEGMENTED, PLAIN, NO OUTSIDE FLANGES; Overall Length: 1.5148 INCHES MINIMUM AND 1.5772 INCHES MAXIMUM IN. 4 specifications are documented in the U.S. Government catalog.
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.