The Bolt,shear, cataloged under National Stock Number 5306-01-438-7954, 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 20 specifications, cited from the U.S. Government catalog. The record lists 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5306-01-438-7954 |
| Primary Part Number | BACB30US9P59 |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners |
| Status | ACTIVE |
| Surface Finish | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| Extended Washer Thickness | 0.113 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Head Height | 0.480 INCHES MINIMUM AND 0.557 INCHES MAXIMUM IN |
| Fastener Length | 4.598 INCHES NOMINAL IN |
| Extended Washer Diameter | 0.928 INCHES MINIMUM AND 0.948 INCHES MAXIMUM IN |
| Thread Length | 0.910 INCHES NOMINAL IN |
| Material Document and Classification | AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.562 INCHES IN |
| Head Style | DOUBLE HEXAGON W/HOLE |
| Thread Direction | RIGHT-HAND |
| Grip Length | 3.678 INCHES MINIMUM AND 3.698 INCHES MAXIMUM IN |
| Width Between Flats | 0.610 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| Grip Diameter | 0.5605 INCHES MINIMUM AND 0.5615 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Minimum Tensile Strength | 125000 POUNDS PER SQUARE INCH LBS |
| Minimum Yield Strength | 22000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 18 |
| Material | NICKEL ALLOY 718 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| 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 |
|---|---|
| BACB30US9P59 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| BACB30US9P59 | Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries (USA) |
| BACB30US9P59 | Federal Manufacturing Corp (USA) |
| BACB30US9P59 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| BACB30US9P59 | Howmet Global Fastening Systems Inc. Div Voi-Shan Products (USA) |
| BACB30US9P59 | Huck International, Inc (USA) |
| BACB30US9P59 | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| BACB30US9P59 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| BACB30US9P59 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| Reference | Meaning |
|---|---|
| BACB30US9P59 | 3/2 Design control — primary reference U.S. Government activity |
| BACB30US9P59 | 5/9 Secondary reference U.S. Government activity |
NSN 5306-01-438-7954 is a Bolt,shear, manufactured by Sps Technologies Llc Dba PB Fasteners Div PB Fasteners, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-438-7954 has 9 manufacturer part numbers on file: BACB30US9P59 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), BACB30US9P59 (Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries), BACB30US9P59 (Federal Manufacturing Corp), BACB30US9P59 (Sps Technologies, Llc Dba PB Fasteners), BACB30US9P59 (Howmet Global Fastening Systems Inc. Div Voi-Shan Products) and 4 more.
Key specifications for BACB30US9P59: Surface Finish: 32.0 MICROINCHES BEARING SURFACE OF HEAD; Extended Washer Thickness: 0.113 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Head Height: 0.480 INCHES MINIMUM AND 0.557 INCHES MAXIMUM IN; Fastener Length: 4.598 INCHES NOMINAL IN. 20 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.