The Bolt,externally Relieved Body, cataloged under National Stock Number 5306-00-758-8113, 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 14 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 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 | 5306-00-758-8113 |
| Primary Part Number | 106259 |
| Item Name | Bolt,externally Relieved Body |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| Head Height | 0.302 INCHES MINIMUM AND 0.364 INCHES MAXIMUM IN |
| Fastener Length | 7.156 INCHES MINIMUM AND 7.344 INCHES MAXIMUM IN |
| Thread Length | 4.500 INCHES MINIMUM AND 4.687 INCHES MAXIMUM IN |
| First Diameter From Head | 0.444 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.500 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 0.725 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Distance From Largest Bearing Surface of Head to End of First Diameter | 2.469 INCHES MINIMUM AND 2.844 INCHES MAXIMUM IN |
| Externally Relieved Body Diameter Quantity | 1 |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 13 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 106259 PRIMARY | Cummins Inc. (USA) |
NSN 5306-00-758-8113 is a Bolt,externally Relieved Body, manufactured by Cummins Inc., classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-758-8113 has 1 manufacturer part number on file: 106259 (Cummins Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5985-01-527-8465. Verify interchangeability with system specifications before substitution.
Key specifications for 106259: Head Height: 0.302 INCHES MINIMUM AND 0.364 INCHES MAXIMUM IN; Fastener Length: 7.156 INCHES MINIMUM AND 7.344 INCHES MAXIMUM IN; Thread Length: 4.500 INCHES MINIMUM AND 4.687 INCHES MAXIMUM IN; First Diameter From Head: 0.444 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN. 14 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.