The Bolt,machine, cataloged under National Stock Number 5306-01-237-7531, 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 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5306-01-237-7531 |
| Primary Part Number | 3901757 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| Head Height | 7.00 MILLIMETERS NOMINAL MM |
| External Thread Tolerance Class | 6G G |
| Fastener Length | 75.00 MILLIMETERS NOMINAL MM |
| Thread Pitch in Millimeters | 1.5 |
| Thread Length | 72.00 MILLIMETERS MINIMUM AND 75.00 MILLIMETERS MAXIMUM MM |
| Material Document and Classification | DIN933 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 10.0 MILLIMETERS MM |
| Features Provided | FINISHED HEAD |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 17.00 MILLIMETERS NOMINAL MM |
| Surface Treatment | ZINC AND PHOSPHATE OVERALL |
| Material | STEEL PROPERTY CLASS 9.8 OVERALL |
| Thread Series Designator | M |
| 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 |
|---|---|
| 02/911029 | Jc Bamford Excavators Ltd (GBR) |
| DIN933-M10X75-9 8 | Din Deutsches Institut Fur Normung Ev (DEU) |
| 3901757 PRIMARY | Cummins Inc. (USA) |
| Reference | Meaning |
|---|---|
| 5306012377531 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 5306-01-237-7531 is a Bolt,machine, manufactured by Cummins Inc., classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-237-7531 has 3 manufacturer part numbers on file: 02/911029 (Jc Bamford Excavators Ltd), DIN933-M10X75-9 8 (Din Deutsches Institut Fur Normung Ev), 3901757 (Cummins Inc.).
Key specifications for 3901757: Head Height: 7.00 MILLIMETERS NOMINAL MM; External Thread Tolerance Class: 6G G; Fastener Length: 75.00 MILLIMETERS NOMINAL MM; Thread Pitch in Millimeters: 1.5. 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.