The Bolt,shear, cataloged under National Stock Number 5306-00-917-4601, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-917-4601 |
| Primary Part Number | C083-4-14 |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| Status | ACTIVE |
| Extended Washer Thickness | 0.069 INCHES NOMINAL IN |
| Head Height | 0.300 INCHES NOMINAL IN |
| Fastener Length | 1.272 INCHES MINIMUM AND 1.302 INCHES MAXIMUM IN |
| Extended Washer Diameter | 0.433 INCHES NOMINAL IN |
| Thread Length | 0.377 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Head Style | DOUBLE HEXAGON W/HOLE |
| Thread Direction | RIGHT-HAND |
| Grip Length | 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN |
| Width Between Flats | 0.304 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN |
| Grip Diameter | 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 28 |
| 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 |
|---|---|
| C083-4-14 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| C083-4-14 | Howmet Global Fastening Systems Inc (USA) |
| C083-4-14 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| VS2201F4-14 | Howmet Global Fastening Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| LWB22-4-14 | 5/9 Secondary reference U.S. Government activity |
| C083-4-14 | 3/2 Design control — primary reference U.S. Government activity |
| AIC220EL4-14 | 5/9 Secondary reference Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| VS2201F4-14 | 5/9 Secondary reference U.S. Government activity |
| LWB22-4-14 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
NSN 5306-00-917-4601 is a Bolt,shear, manufactured by Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-917-4601 has 4 manufacturer part numbers on file: C083-4-14 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), C083-4-14 (Howmet Global Fastening Systems Inc), C083-4-14 (Sps Technologies, Llc Dba PB Fasteners), VS2201F4-14 (Howmet Global Fastening Systems Inc).
Key specifications for C083-4-14: Extended Washer Thickness: 0.069 INCHES NOMINAL IN; Head Height: 0.300 INCHES NOMINAL IN; Fastener Length: 1.272 INCHES MINIMUM AND 1.302 INCHES MAXIMUM IN; Extended Washer Diameter: 0.433 INCHES NOMINAL IN. 16 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.