The Bolt,shoulder, cataloged under National Stock Number 5306-01-171-8080, 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. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 — Bolts (FSG 53) |
| Manufacturers | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (CAGE 27624); Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries (CAGE 57928); Howmet Global Fastening Systems Inc (CAGE 06950); The Boeing Company Div Defense (CAGE 76301) |
| Parameter | Value |
|---|---|
| NSN | 5306-01-171-8080 |
| Primary Part Number | PBF1263-4-5 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners |
| 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 |
|---|---|
| PBF1263-4-5 PRIMARY | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| S11-1065-4-5 | Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries (USA) |
| VS3251-4-5 PRIMARY | Howmet Global Fastening Systems Inc (USA) |
| ST3M494-4-5 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| ST3M494-4-5 | 3/9 Design control — primary reference U.S. Government activity |
| VS3251-4-5 | 5/9 Secondary reference U.S. Government activity |
NSN 5306-01-171-8080 is a Bolt,shoulder, manufactured by Sps Technologies Llc Dba PB Fasteners Div PB Fasteners, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-171-8080 has 4 manufacturer part numbers on file: PBF1263-4-5 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), S11-1065-4-5 (Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries), VS3251-4-5 (Howmet Global Fastening Systems Inc), ST3M494-4-5 (The Boeing Company Div Defense).
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.