The Bolt,machine, cataloged under National Stock Number 5306-00-802-0844, 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 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Bolt,machine |
| FSC / FSG | 5306 — Bolts (FSG 53) |
| Manufacturers | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (CAGE 06725); Howmet Global Fastening Systems Inc (CAGE 06950); Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (CAGE 27624); Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAGE L4528); J M Precision Inc (CAGE 0JV78) |
| Parameter | Value |
|---|---|
| NSN | 5306-00-802-0844 |
| Primary Part Number | 51B464-6-91 |
| Item Name | Bolt,machine |
| 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 |
|---|---|
| 51B464-6-91 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| 51B464-6-91 | Howmet Global Fastening Systems Inc (USA) |
| 51B464-6-91 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| 51B464-6-91 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| 51B464-6-91 | J M Precision Inc (USA) |
| 51B464-6-91 | Hi-Shear Corporation (USA) |
| Reference | Meaning |
|---|---|
| 51B464-6-91 | 5/2 Secondary reference U.S. Government activity |
| 51B464-6-91 | 3/9 Design control — primary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
| 51B464-6-91 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector |
| 51B464-6-91 | 5/2 Secondary reference U.S. Government activity |
| 51B464-6-91 | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
| 51B464-6-91 | 5/9 Secondary reference U.S. Government activity |
NSN 5306-00-802-0844 is a Bolt,machine, manufactured by Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-802-0844 has 6 manufacturer part numbers on file: 51B464-6-91 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), 51B464-6-91 (Howmet Global Fastening Systems Inc), 51B464-6-91 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), 51B464-6-91 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), 51B464-6-91 (J M Precision Inc) and 1 more.
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.