The Bolt,shear, cataloged under National Stock Number 5306-01-043-6875, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies Llc Dba PB Fasteners Div PB Fasteners. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-043-6875 |
| Primary Part Number | PBF1079-925 |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners |
| Status | ACTIVE |
| Extended Washer Thickness | 0.133 INCHES NOMINAL IN |
| Head Height | 0.547 INCHES MINIMUM AND 0.567 INCHES MAXIMUM IN |
| Fastener Length | 2.375 INCHES MINIMUM AND 2.405 INCHES MAXIMUM IN |
| Extended Washer Diameter | 0.928 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN |
| Thread Length | 0.803 INCHES MINIMUM AND 0.853 INCHES MAXIMUM IN |
| Head Style | DOUBLE HEXAGON W/HOLE |
| Grip Length | 1.552 INCHES MINIMUM AND 1.572 INCHES MAXIMUM IN |
| Width Between Flats | 0.616 INCHES MINIMUM AND 0.627 INCHES MAXIMUM IN |
| Grip Diameter | 0.5605 INCHES MINIMUM AND 0.5615 INCHES MAXIMUM IN |
| Thread Class | 3A A |
| 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 |
|---|---|
| PBF1079-925 PRIMARY | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| VEP220121-9V25 PRIMARY | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| GB511W9-25 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| AIC515-9-25 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| VEP220121-9F25 PRIMARY | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| Reference | Meaning |
|---|---|
| GB511W9-25 | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation |
| BM3315-9-25 | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
| LWB22-9-25 | 3/2 Design control — primary reference U.S. Government activity |
| LWB22-9-25 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| BM3315-9-25 | 5/9 Secondary reference U.S. Government activity |
| GB511W9-25 | 5/2 Secondary reference U.S. Government activity |
| H381-9-25 | 5/9 Secondary reference U.S. Government activity |
| H381-9-25 | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
NSN 5306-01-043-6875 is a Bolt,shear, manufactured by Sps Technologies Llc Dba PB Fasteners Div PB Fasteners, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-043-6875 has 5 manufacturer part numbers on file: PBF1079-925 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), VEP220121-9V25 (Valley-Todeco, Inc. Dba Arconic Fastening Systems), GB511W9-25 (Sps Technologies, Llc Dba PB Fasteners), AIC515-9-25 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), VEP220121-9F25 (Valley-Todeco, Inc. Dba Arconic Fastening Systems).
Key specifications for PBF1079-925: Extended Washer Thickness: 0.133 INCHES NOMINAL IN; Head Height: 0.547 INCHES MINIMUM AND 0.567 INCHES MAXIMUM IN; Fastener Length: 2.375 INCHES MINIMUM AND 2.405 INCHES MAXIMUM IN; Extended Washer Diameter: 0.928 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN. 10 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.