The Bearing,sleeve, cataloged under National Stock Number 3120-01-304-9593, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-304-9593 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Status | ACTIVE |
| Flange Outside Diameter | 0.4170 INCHES MINIMUM AND 0.4270 INCHES MAXIMUM IN |
| Body Outside Diameter | 0.3749 INCHES MINIMUM AND 0.3751 INCHES MAXIMUM IN |
| Body Inside Diameter | 0.1252 INCHES MINIMUM AND 0.1254 INCHES MAXIMUM IN |
| Flange Width | 0.0290 INCHES MINIMUM AND 0.0310 INCHES MAXIMUM IN |
| Material | COPPER ALLOY 841 OVERALL |
| Material | OIL LUBRICATING LUBRICATION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| B4-6 | 3/9 Design control — primary reference W. M. Berg, Inc. |
NSN 3120-01-304-9593 is a Bearing,sleeve, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
Key specifications for 3120-01-304-9593: Flange Outside Diameter: 0.4170 INCHES MINIMUM AND 0.4270 INCHES MAXIMUM IN; Body Outside Diameter: 0.3749 INCHES MINIMUM AND 0.3751 INCHES MAXIMUM IN; Overall Length: 0.1350 INCHES MINIMUM AND 0.1400 INCHES MAXIMUM IN; Body Inside Diameter: 0.1252 INCHES MINIMUM AND 0.1254 INCHES MAXIMUM IN. 6 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.