The Bolt,machine, cataloged under National Stock Number 5306-01-019-6492, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Cummins Inc.. Government technical data includes 13 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-019-6492 |
| Primary Part Number | 180676 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| Head Height | 0.478 INCHES MINIMUM AND 0.572 INCHES MAXIMUM IN |
| Fastener Length | 4.600 INCHES MINIMUM AND 4.630 INCHES MAXIMUM IN |
| Thread Length | 1.310 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN |
| Material Document and Classification | SAE GR 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.562 INCHES IN |
| Features Provided | FINISHED HEAD |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 0.906 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 18 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNF |
| 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 |
|---|---|
| 180676 PRIMARY | Cummins Inc. (USA) |
NSN 5306-01-019-6492 is a Bolt,machine, manufactured by Cummins Inc., classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-019-6492 has 1 manufacturer part number on file: 180676 (Cummins Inc.).
Key specifications for 180676: Head Height: 0.478 INCHES MINIMUM AND 0.572 INCHES MAXIMUM IN; Fastener Length: 4.600 INCHES MINIMUM AND 4.630 INCHES MAXIMUM IN; Thread Length: 1.310 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN; Material Document and Classification: SAE GR 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 13 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.