The Bolt,assembled Washer, cataloged under National Stock Number 5306-01-671-5503, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is General Motors Corp. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Bolt,assembled Washer |
| FSC / FSG | 5306 — Bolts (FSG 53) |
| Manufacturers | General Motors Corp (CAGE 24617); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Oshkosh Defense Llc (CAGE 75Q65) |
| Parameter | Value |
|---|---|
| NSN | 5306-01-671-5503 |
| Primary Part Number | 11588713 |
| Item Name | Bolt,assembled Washer |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | General Motors Corp |
| Status | ACTIVE |
| 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 |
|---|---|
| 11588713 PRIMARY | General Motors Corp (USA) |
| 12606120-004 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 12606120-004 | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 4392562 | 5/9 Secondary reference Oshkosh Defense Llc |
| 4275069004 | 5/1 Secondary reference Oshkosh Defense Llc |
NSN 5306-01-671-5503 is a Bolt,assembled Washer, manufactured by General Motors Corp, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-671-5503 has 3 manufacturer part numbers on file: 11588713 (General Motors Corp), 12606120-004 (U S Army Tank Automotive Command Amsta-Im-Mm), 12606120-004 (Oshkosh Defense Llc).
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.