The Spacer,sleeve, cataloged under National Stock Number 5365-01-521-8917, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives 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 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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 | 5365-01-521-8917 |
| Primary Part Number | 11480842-03A032 |
| Item Name | Spacer,sleeve |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-A-8625, TYPE II, CLASS 2, COLOR BLACK. NICKEL ACETATE SEAL MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Body Outside Diameter | 0.3020 INCHES MINIMUM AND 0.3220 INCHES MAXIMUM IN |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Body Inside Diameter | 0.1940 INCHES MINIMUM AND 0.2340 INCHES MAXIMUM IN |
| Surface Treatment | ANODIZE OVERALL |
| Material | ALUMINUM ALLOY 7075 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 |
|---|---|
| B102901-03A032 | Randolph & Baldwin, Inc. (USA) |
| 11480842-03A032 PRIMARY | Us Army Aviation and Missile Command (USA) |
| 11480842-03A032 | Randolph & Baldwin, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 11480842 | D/9 Drawing number reference only Us Army Aviation and Missile Command |
NSN 5365-01-521-8917 is a Spacer,sleeve, manufactured by Us Army Aviation and Missile Command, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-521-8917 has 3 manufacturer part numbers on file: B102901-03A032 (Randolph & Baldwin, Inc.), 11480842-03A032 (Us Army Aviation and Missile Command), 11480842-03A032 (Randolph & Baldwin, Inc.).
6 possible matches (shared part number, not a government interchangeability claim): 5365-01-521-8922, 5365-01-521-9546, 5365-01-553-0261. Verify interchangeability with system specifications before substitution.
Key specifications for 11480842-03A032: Surface Treatment Document and Classification: MIL-A-8625, TYPE II, CLASS 2, COLOR BLACK. NICKEL ACETATE SEAL MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Body Outside Diameter: 0.3020 INCHES MINIMUM AND 0.3220 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Overall Length: 0.0320 INCHES NOMINAL 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.