The Bolt,shoulder, cataloged under National Stock Number 5306-01-212-8534, 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 3 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5306-01-212-8534 |
| Primary Part Number | PBF4356-7-0750 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND |
| Specification/standard Data | 81755-C4356 MANUFACTURERS SPECIFICATION CONTROL |
| Surface Treatment | CADMIUM OVERALL |
| 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 |
|---|---|
| PBF4356-7-0750 PRIMARY | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| AIC4356-7-0750 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| C4356-7-0750 | Saturn Fasteners Inc (USA) |
| C4356-7-0750 | Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries (USA) |
| C4356-7-0750 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| C4356-7-0750 | Huck International, Inc (USA) |
| Reference | Meaning |
|---|---|
| C4356-7-0750 | 7/2 Vendor item drawing reference U.S. Government activity |
| 4BM4356-7-0750 | 5/9 Secondary reference U.S. Government activity |
| 71657-7-0750 | 3/2 Design control — primary reference U.S. Government activity |
| 4BM4356-7-0750 | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
| VS2986-7-0750 | 3/2 Design control — primary reference U.S. Government activity |
| 71657-7-0750 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
NSN 5306-01-212-8534 is a Bolt,shoulder, manufactured by Sps Technologies Llc Dba PB Fasteners Div PB Fasteners, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-212-8534 has 6 manufacturer part numbers on file: PBF4356-7-0750 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), AIC4356-7-0750 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), C4356-7-0750 (Saturn Fasteners Inc), C4356-7-0750 (Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries), C4356-7-0750 (Valley-Todeco, Inc. Dba Arconic Fastening Systems) and 1 more.
Key specifications for PBF4356-7-0750: Thread Direction: RIGHT-HAND; Specification/standard Data: 81755-C4356 MANUFACTURERS SPECIFICATION CONTROL; Surface Treatment: CADMIUM OVERALL. 3 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.