The Spacer,sleeve, cataloged under National Stock Number 5365-01-574-2176, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Randolph & Baldwin, Inc.. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-574-2176 |
| Primary Part Number | RB102901-01A016 |
| Item Name | Spacer,sleeve |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Randolph & Baldwin, Inc. |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-A-8625, TY II, CL 2, COLOR BLACK. NICKEL ACETATE SEAL MIL SPEC ALL TREATMENT RESPONSES OVERALL |
| Body Outside Diameter | 0.1780 INCHES MINIMUM AND 0.1980 INCHES MAXIMUM IN |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE AT BOTH ENDS |
| Material Document and Classification | SAE-AMS-QQ-A-200/11 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B221 ASSN STD SINGLE MATERIAL RESPONSE OR SAE-AMS-QQ-A-250/12 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B209 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Body Inside Diameter | 0.1150 INCHES MINIMUM AND 0.1480 INCHES MAXIMUM IN |
| Surface Treatment | ANODIZE OVERALL |
| Material | ALUMINUM ALLOY 7075 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| RB102901-01A016 PRIMARY | Randolph & Baldwin, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 11480842 | 7/1 Vendor item drawing reference Us Army Aviation and Missile Command |
| 11480842-01A016 | 7/2 Vendor item drawing reference Us Army Aviation and Missile Command |
NSN 5365-01-574-2176 is a Spacer,sleeve, manufactured by Randolph & Baldwin, Inc., classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-574-2176 has 1 manufacturer part number on file: RB102901-01A016 (Randolph & Baldwin, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5365-01-591-6946. Verify interchangeability with system specifications before substitution.
Key specifications for RB102901-01A016: Surface Treatment Document and Classification: MIL-A-8625, TY II, CL 2, COLOR BLACK. NICKEL ACETATE SEAL MIL SPEC ALL TREATMENT RESPONSES OVERALL; Body Outside Diameter: 0.1780 INCHES MINIMUM AND 0.1980 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE AT BOTH ENDS; Material Document and Classification: SAE-AMS-QQ-A-200/11 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B221 ASSN STD SINGLE MATERIAL RESPONSE OR SAE-AMS-QQ-A-250/12 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B209 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 7 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.
NSN 5365-01-574-2176 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.