The Spacer,ring, cataloged under National Stock Number 5365-00-528-7402, 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 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5365-00-528-7402 |
| Primary Part Number | 5287402 |
| 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 |
| Outside Diameter | 3.436 INCHES MINIMUM AND 3.438 INCHES MAXIMUM IN |
| Overall Thickness | 0.688 INCHES NOMINAL IN |
| Material Document and Classification | QQ-S-637 FED SPEC ALL MATERIAL RESPONSES |
| Features Provided | CASEHARDENED |
| Inside Diameter | 2.936 INCHES MINIMUM AND 2.938 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 5287402 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 2195360 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
| 2195360 | 3/9 Design control — primary reference General Motors Corp |
NSN 5365-00-528-7402 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 5365-00-528-7402 has 1 manufacturer part number on file: 5287402 (U S Army Tank Automotive Command Amsta-Im-Mm).
1 possible match (shared part number, not a government interchangeability claim): 5895-00-733-9278. Verify interchangeability with system specifications before substitution.
Key specifications for 5287402: Outside Diameter: 3.436 INCHES MINIMUM AND 3.438 INCHES MAXIMUM IN; Overall Thickness: 0.688 INCHES NOMINAL IN; Material Document and Classification: QQ-S-637 FED SPEC ALL MATERIAL RESPONSES; Features Provided: CASEHARDENED. 5 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.