The Bearing,sleeve, cataloged under National Stock Number 3120-00-331-0572, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 3120-00-331-0572 |
| Primary Part Number | 8023401 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Body Outside Diameter | 0.3700 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM IN |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Body Inside Diameter | 0.1510 INCHES MINIMUM AND 0.1610 INCHES MAXIMUM IN |
| Surface Treatment | ANODIZE OVERALL |
| Material | ALUMINUM ALLOY OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8023401 PRIMARY | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| BA10069-63 | 5/9 Secondary reference American Telephone and Telegraph Co |
| BA10069-63 | 5/9 Secondary reference Lucent Technologies Inc Advanced Technology Systems |
| BA10069-63 | 5/9 Secondary reference Modern Screw Machine Co |
| BA10069-63 | 5/9 Secondary reference American Stamping Co |
NSN 3120-00-331-0572 is a Bearing,sleeve, manufactured by Us Army Aviation and Missile Command, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-00-331-0572 has 1 manufacturer part number on file: 8023401 (Us Army Aviation and Missile Command).
2 possible matches (shared part number, not a government interchangeability claim): 1680-00-408-3417, 5315-00-808-0331. Verify interchangeability with system specifications before substitution.
Key specifications for 8023401: Corner Shape: SQUARE ALL CORNERS; Body Outside Diameter: 0.3700 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Overall Length: 0.4950 INCHES MINIMUM AND 0.5050 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.