The Bolt,machine, cataloged under National Stock Number 5306-01-644-7555, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-644-7555 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| 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 |
| Reference | Meaning |
|---|---|
| 405-12004-501 | 5/9 Secondary reference Huck International, Inc |
| 405-12004-501 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| 405-12004-502 | 5/9 Secondary reference U.S. Government activity |
| 405-12004-501 | 5/9 Secondary reference Howmet Global Fastening Systems Inc |
| 405-12004-501 | 5/9 Secondary reference Hi-Shear Corporation |
| 405-12004-501 | 5/9 Secondary reference Howmet Global Fastening Systems Inc Div City of Industry Operations |
| 405-12004-501 | 5/9 Secondary reference West Coast Aerospace, Inc. |
| 405-12004-501 | 3/9 Design control — primary reference Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| 405-12004-501 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-01-644-7555 is a Bolt,machine, classified under FSC 5306, Bolts. Status: active.
Key specifications for 5306-01-644-7555: Special Features: NEXT HIGHER ASSEMBLY: WEAPON SUSPENSION KIT -B61 / B83; Part Name Assigned by Controlling Agency: BOLT MACHINE; End Item Identification: B-52. 0 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.