The Spacer,ring, cataloged under National Stock Number 5365-01-250-0787, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-250-0787 |
| Primary Part Number | 12313346 |
| Item Name | Spacer,ring |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-C-5541,CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE A |
| Outside Diameter | 3.750 INCHES NOMINAL IN |
| Overall Thickness | 1.000 INCHES MINIMUM AND 1.032 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-A-250/6 FED SPEC ALL MATERIAL RESPONSES OR QQ-A-250/7 FED SPEC ALL MATERIAL RESPONSES OR QQ-A-596 FED SPEC ALL MATERIAL RESPONSES OR QQ-A-200/4 FED SPEC ALL MATERIAL RESPONSES OR ASTM B618 ASSN STD ALL MATERIAL RESPONSES |
| Inside Diameter | 0.640 INCHES MINIMUM AND 0.672 INCHES MAXIMUM IN |
| Surface Treatment | CHROMATE |
| 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 |
|---|---|
| 12313346 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 12313346 | 8/1 NATO reproduction reference Fnss Savunma Sistemleri Anonim Sirketi |
NSN 5365-01-250-0787 is a Spacer,ring, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-250-0787 has 1 manufacturer part number on file: 12313346 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12313346: Surface Treatment Document and Classification: MIL-C-5541,CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE A; Outside Diameter: 3.750 INCHES NOMINAL IN; Overall Thickness: 1.000 INCHES MINIMUM AND 1.032 INCHES MAXIMUM IN; Material Document and Classification: QQ-A-250/6 FED SPEC ALL MATERIAL RESPONSES OR QQ-A-250/7 FED SPEC ALL MATERIAL RESPONSES OR QQ-A-596 FED SPEC ALL MATERIAL RESPONSES OR QQ-A-200/4 FED SPEC ALL MATERIAL RESPONSES OR ASTM B618 ASSN STD ALL MATERIAL RESPONSES. 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.