The Bushing,sleeve, cataloged under National Stock Number 3120-01-265-2148, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 — Bearings, Plain, Unmounted (FSG 31) |
| Parameter | Value |
|---|---|
| NSN | 3120-01-265-2148 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Status | ACTIVE |
| Body Outside Diameter | 10.1270 INCHES MINIMUM AND 10.1300 INCHES MAXIMUM IN |
| Body Inside Diameter | 8.0050 INCHES MINIMUM AND 8.0100 INCHES MAXIMUM IN |
| Lubricant Accommodation Style | GROOVED CLOSED BOTH ENDS AND GROOVED CIRCULAR |
| Material | COPPER ALLOY 905 OVERALL |
| 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 |
|---|---|
| 26314 | 3/9 Design control — primary reference Calgon Carbon Uv Technologies Llc Dba Hyde Marine |
NSN 3120-01-265-2148 is a Bushing,sleeve, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 7021-01-355-6553, 1005-01-588-0654. Verify interchangeability with system specifications before substitution.
Key specifications for 3120-01-265-2148: Body Outside Diameter: 10.1270 INCHES MINIMUM AND 10.1300 INCHES MAXIMUM IN; Overall Length: 8.0000 INCHES NOMINAL IN; Body Inside Diameter: 8.0050 INCHES MINIMUM AND 8.0100 INCHES MAXIMUM IN; Lubricant Accommodation Style: GROOVED CLOSED BOTH ENDS AND GROOVED CIRCULAR. 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.