The Bearing,sleeve, cataloged under National Stock Number 3120-01-348-3682, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3120-01-348-3682 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Flange Outside Diameter | 1.3650 INCHES MINIMUM AND 1.3850 INCHES MAXIMUM IN |
| Body Outside Diameter | 0.9393 INCHES NOMINAL IN |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE RIGHT END SURFACE OF LEFT FLANGE |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE LEFT END SURFACE OF BODY AND FLANGE |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OUTSIDE DIAMETER SURFACE OF BODY |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE RIGHT END SURFACE OF BODY |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OUTSIDE DIAMETER SURFACE OF FLANGE |
| Flange Width | 0.0420 INCHES MINIMUM AND 0.0520 INCHES MAXIMUM IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE INSIDE DIAMETER SURFACE OF BODY |
| Material | STEEL COMP 630 OUTSIDE DIAMETER SURFACE OF FLANGE |
| Material | STEEL COMP 630 LEFT END SURFACE OF BODY AND FLANGE |
| Material | STEEL COMP 630 RIGHT END SURFACE OF BODY |
| Material | STEEL COMP 630 OUTSIDE DIAMETER SURFACE OF BODY |
| Material | STEEL COMP 630 RIGHT END SURFACE OF LEFT FLANGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Reference | Meaning |
|---|---|
| DAA3122D392-007 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3120-01-348-3682 is a Bearing,sleeve, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
Key specifications for 3120-01-348-3682: Corner Shape: SQUARE ALL CORNERS; Flange Outside Diameter: 1.3650 INCHES MINIMUM AND 1.3850 INCHES MAXIMUM IN; Body Outside Diameter: 0.9393 INCHES NOMINAL IN; Style Designator: SOLID, EXTERNAL FLANGE ONE END. 16 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.