The Bolt,shear, cataloged under National Stock Number 5306-01-607-8381, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company. The record lists 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Bolt,shear |
| FSC / FSG | 5306 — Bolts (FSG 53) |
| Manufacturers | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (CAGE 06725); Huck International, Inc (CAGE 17446); Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (CAGE 16258); Sps Technologies, Llc Dba PB Fasteners (CAGE 56878); Hi-Shear Corporation (CAGE 73197) |
| Parameter | Value |
|---|---|
| NSN | 5306-01-607-8381 |
| Primary Part Number | BACB30NM5K8 |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| 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 |
| Part Number | Manufacturer |
|---|---|
| BACB30NM5K8 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| BACB30NM5K8 | Huck International, Inc (USA) |
| BACB30NM5K8 | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA) |
| BACB30NM5K8 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| BACB30NM5K8 | Hi-Shear Corporation (USA) |
| BACB30NM5K8 | Howmet Global Fastening Systems Inc (USA) |
| BACB30NM5K8 | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| Reference | Meaning |
|---|---|
| BACB30NM5K8 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-01-607-8381 is a Bolt,shear, manufactured by Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-607-8381 has 7 manufacturer part numbers on file: BACB30NM5K8 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), BACB30NM5K8 (Huck International, Inc), BACB30NM5K8 (Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok), BACB30NM5K8 (Sps Technologies, Llc Dba PB Fasteners), BACB30NM5K8 (Hi-Shear Corporation) and 2 more.
1 possible match (shared part number, not a government interchangeability claim): 5306-01-729-6557. Verify interchangeability with system specifications before substitution.
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.