The Bushing,sleeve, cataloged under National Stock Number 3120-01-237-6893, 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4 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-237-6893 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Status | ACTIVE |
| Flange Outside Diameter | 0.2950 INCHES MINIMUM AND 0.3050 INCHES MAXIMUM IN |
| Body Outside Diameter | 0.2045 INCHES MINIMUM AND 0.2055 INCHES MAXIMUM IN |
| Body Inside Diameter | 0.1880 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN |
| Material | IRON ALLOY 660 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 |
|---|---|
| M85069/3N06B | 2/2 Government specification standardization U.S. Government activity |
| MIL-DTL-85069 | 4/1 Identification reference U.S. Government activity |
| MIL-S-85069 | 5/9 Secondary reference U.S. Government activity |
NSN 3120-01-237-6893 is a Bushing,sleeve, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 3120-01-239-1087, 3120-01-239-1088, 3120-01-502-9875. Verify interchangeability with system specifications before substitution.
Key specifications for 3120-01-237-6893: Flange Outside Diameter: 0.2950 INCHES MINIMUM AND 0.3050 INCHES MAXIMUM IN; Body Outside Diameter: 0.2045 INCHES MINIMUM AND 0.2055 INCHES MAXIMUM IN; Overall Length: 0.9900 INCHES MINIMUM AND 1.0100 INCHES MAXIMUM IN; Body Inside Diameter: 0.1880 INCHES MINIMUM AND 0.1895 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.