The Bearing,sleeve, cataloged under National Stock Number 3120-01-700-8323, 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16 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 3120-01-700-8323 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Status | ACTIVE |
| Corner Shape | CHAMFERED SECOND OUTSIDE CORNER |
| Corner Shape | CHAMFERED FIRST OUTSIDE CORNER |
| Corner Shape | CHAMFERED SECOND INSIDE CORNER |
| Corner Shape | CHAMFERED THIRD INSIDE CORNER |
| Corner Shape | CHAMFERED FIRST INSIDE CORNER |
| Corner Shape | CHAMFERED FOURTH INSIDE CORNER |
| Corner Shape | CHAMFERED FOURTH OUTSIDE CORNER |
| Corner Shape | CHAMFERED THIRD OUTSIDE CORNER |
| Surface Treatment Document and Classification | AMS2700, METHOD 1, CLASS 4 ASSN STD ALL TREATMENT RESPONSES OVERALL |
| Body Outside Diameter | 0.4386 INCHES MINIMUM AND 0.4391 INCHES MAXIMUM IN |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE AT BOTH ENDS |
| Material Document and Classification | AMS5643 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Body Inside Diameter | 0.3125 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM IN |
| Specification/standard Data | 80205-NAS75 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL CORROSION RESISTING 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 |
|---|---|
| NAS75C5-018 | 3/2 Design control — primary reference U.S. Government activity |
| NAS75 REV 9 | D/9 Drawing number reference only U.S. Government activity |
NSN 3120-01-700-8323 is a Bearing,sleeve, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 3120-01-700-8327, 3120-01-700-8330. Verify interchangeability with system specifications before substitution.
Key specifications for 3120-01-700-8323: Corner Shape: CHAMFERED SECOND OUTSIDE CORNER; Corner Shape: CHAMFERED FIRST OUTSIDE CORNER; Corner Shape: CHAMFERED SECOND INSIDE CORNER; Corner Shape: CHAMFERED THIRD INSIDE CORNER. 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.