The Bolt,machine, cataloged under National Stock Number 5306-00-802-0841, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. The record lists 10 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAGE L4528); Hi-Shear Corporation (CAGE 73197); Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (CAGE 06725); Huck International, Inc (CAGE 17446); Northrop Grumman Systems Corporation (CAGE 79U29) |
| Parameter | Value |
|---|---|
| NSN | 5306-00-802-0841 |
| Primary Part Number | 51B464-3-37 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Northrop Grumman Systems Corporation |
| 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 |
|---|---|
| 51B464-3-37 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| 51B464-3-37 | Hi-Shear Corporation (USA) |
| 51B464-3-37 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| 51B464-3-37 | Huck International, Inc (USA) |
| 51B464-3-37 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| 51B464-3-37 | J M Precision Inc (USA) |
| 51B464-3-37 | Howmet Global Fastening Systems Inc (USA) |
| 51B464-3-37 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 51B464-3-37 | M.s. Aerospace Inc. Dba Ms Aerospace Inc (USA) |
| 51B464-3-37 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| 51B464-3-37 | 5/9 Secondary reference U.S. Government activity |
| 51B464-3-37 | 5/9 Secondary reference U.S. Government activity |
| 51B464-3-37 | 5/9 Secondary reference U.S. Government activity |
| 51B464-3-37 | 5/9 Secondary reference Ge Kaye Instruments Inc |
| 51B464-3-37 | 5/9 Secondary reference Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector |
| 51B464-3-37 | 3/9 Design control — primary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
NSN 5306-00-802-0841 is a Bolt,machine, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-802-0841 has 10 manufacturer part numbers on file: 51B464-3-37 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), 51B464-3-37 (Hi-Shear Corporation), 51B464-3-37 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), 51B464-3-37 (Huck International, Inc), 51B464-3-37 (Northrop Grumman Systems Corporation) and 5 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.