The Bolt,shear, cataloged under National Stock Number 5306-01-054-6285, 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 17 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5306-01-054-6285 |
| Primary Part Number | PBF7521L6-24 |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners |
| Status | ACTIVE |
| Head Height | 0.210 INCHES NOMINAL IN |
| Fastener Length | 1.934 INCHES MINIMUM AND 1.969 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | NAS 672 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 0.454 INCHES MINIMUM AND 0.570 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Head Style | SPLINE DRIVE SHEAR HEAD |
| Thread Direction | RIGHT-HAND |
| Grip Length | 1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM IN |
| Head Minor Diameter | 0.578 INCHES MINIMUM AND 0.585 INCHES MAXIMUM IN |
| Grip Diameter | 0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OVERALL |
| Minimum Tensile Strength | 132000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | STEEL 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 |
|---|---|
| AIC596L6-24 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| C7521L6-24 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| VS3133L6-24 | Howmet Global Fastening Systems Inc (USA) |
| C7521L6-24 | Huck International, Inc (USA) |
| PBF7521L6-24 PRIMARY | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| C7521L6-24 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| 5306PL1497059 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 5306PL1803030 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 120978L6A24 | 5/2 Secondary reference U.S. Government activity |
| C7521L6-24 | 5/2 Secondary reference U.S. Government activity |
| C7521L6-24 | 7/2 Vendor item drawing reference U.S. Government activity |
| VS3133L6-24 | 5/9 Secondary reference U.S. Government activity |
NSN 5306-01-054-6285 is a Bolt,shear, manufactured by Sps Technologies Llc Dba PB Fasteners Div PB Fasteners, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-054-6285 has 6 manufacturer part numbers on file: AIC596L6-24 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), C7521L6-24 (Valley-Todeco, Inc. Dba Arconic Fastening Systems), VS3133L6-24 (Howmet Global Fastening Systems Inc), C7521L6-24 (Huck International, Inc), PBF7521L6-24 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners) and 1 more.
Key specifications for PBF7521L6-24: Head Height: 0.210 INCHES NOMINAL IN; Fastener Length: 1.934 INCHES MINIMUM AND 1.969 INCHES MAXIMUM IN; Surface Treatment Document and Classification: NAS 672 ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Thread Length: 0.454 INCHES MINIMUM AND 0.570 INCHES MAXIMUM IN. 17 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.