The Bolt,shoulder, cataloged under National Stock Number 5306-00-062-3995, 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 15 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. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-062-3995 |
| Primary Part Number | 148001 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| Head Height | 0.600 INCHES MINIMUM AND 0.630 INCHES MAXIMUM IN |
| Fastener Length | 5.770 INCHES MINIMUM AND 5.800 INCHES MAXIMUM IN |
| Shoulder Length | 0.250 INCHES MINIMUM AND 0.300 INCHES MAXIMUM FIRST SHOULDER IN |
| Shoulder Diameter | 0.7770 INCHES MINIMUM AND 0.7790 INCHES MAXIMUM FIRST SHOULDER IN |
| Thread Length | 1.640 INCHES MINIMUM AND 1.660 INCHES MAXIMUM IN |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Nominal Thread Diameter | 0.750 INCHES IN |
| Features Provided | CASEHARDENED |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 1.120 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 16 |
| 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 |
|---|---|
| 148001 PRIMARY | Cummins Inc. (USA) |
NSN 5306-00-062-3995 is a Bolt,shoulder, manufactured by Cummins Inc., classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-062-3995 has 1 manufacturer part number on file: 148001 (Cummins Inc.).
3 possible matches (shared part number, not a government interchangeability claim): 5935-00-331-3852, 5950-00-645-5226, 5962-01-276-2123. Verify interchangeability with system specifications before substitution.
Key specifications for 148001: Head Height: 0.600 INCHES MINIMUM AND 0.630 INCHES MAXIMUM IN; Fastener Length: 5.770 INCHES MINIMUM AND 5.800 INCHES MAXIMUM IN; Shoulder Length: 0.250 INCHES MINIMUM AND 0.300 INCHES MAXIMUM FIRST SHOULDER IN; Shoulder Diameter: 0.7770 INCHES MINIMUM AND 0.7790 INCHES MAXIMUM FIRST SHOULDER IN. 15 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.