The Spacer,sleeve, cataloged under National Stock Number 5365-01-331-7734, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Bae Systems Land & Armaments L.p.. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-331-7734 |
| Primary Part Number | 12361849-1 |
| Item Name | Spacer,sleeve |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Bae Systems Land & Armaments L.p. |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Surface Treatment Document and Classification | QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Precious Material | SILVER |
| Body Outside Diameter | 0.9970 INCHES MINIMUM AND 1.0030 INCHES MAXIMUM IN |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Material Document and Classification | ASTM B186 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Body Inside Diameter | 0.4100 INCHES MINIMUM AND 0.4600 INCHES MAXIMUM IN |
| Surface Treatment | SILVER OVERALL |
| Precious Material and Location | ALL SURFACES SILVER |
| Material | COPPER ALLOY 110 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 |
|---|---|
| 12361849-1 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 12361849-1 | Amz Alabama Inc. (USA) |
| 12361849-1 PRIMARY | Bae Systems Land & Armaments L.p. (USA) |
NSN 5365-01-331-7734 is a Spacer,sleeve, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-331-7734 has 3 manufacturer part numbers on file: 12361849-1 (U S Army Tank Automotive Command Amsta-Im-Mm), 12361849-1 (Amz Alabama Inc.), 12361849-1 (Bae Systems Land & Armaments L.p.).
Key specifications for 12361849-1: Corner Shape: SQUARE ALL CORNERS; Surface Treatment Document and Classification: QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Precious Material: SILVER; Body Outside Diameter: 0.9970 INCHES MINIMUM AND 1.0030 INCHES MAXIMUM IN. 10 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.