The Bolt,shear, cataloged under National Stock Number 5306-01-697-1314, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems Inc. Government technical data includes 20 specifications, cited from the U.S. Government catalog. The record lists 12 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-697-1314 |
| Primary Part Number | NAS6305A8Y |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Howmet Global Fastening Systems Inc |
| Status | ACTIVE |
| Surface Finish | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| Surface Finish | 125.0 MICROINCHES OVERALL |
| Head Height | 0.156 INCHES MINIMUM AND 0.171 INCHES MAXIMUM IN |
| Fastener Length | 0.923 INCHES MINIMUM AND 0.953 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | NAS4006 NATIONAL STD SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 0.438 INCHES NOMINAL IN |
| Material Document and Classification | AMS5731,AMS5732,AMS5737,OR AMS5853 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.3125 INCHES IN |
| Head Style | DISHED HEXAGON |
| Thread Direction | RIGHT-HAND |
| Specification/standard Data | 80205-NAS6303 THRU 6320 MANUFACTURERS STANDARD |
| Grip Length | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| Width Between Flats | 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN |
| Grip Diameter | 0.3422 INCHES MINIMUM AND 0.3432 INCHES MAXIMUM IN |
| Surface Treatment | ALUMINUM OVERALL |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | IRON ALLOY 660 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 |
|---|---|
| NAS6305A8Y | Howmet Global Fastening Systems Inc (USA) |
| NAS6305A8Y | Hi-Shear Corporation (USA) |
| NAS6305A8Y | Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries (USA) |
| NAS6305A8Y | Federal Manufacturing Corp (USA) |
| NAS6305A8Y | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| NAS6305A8Y | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| NAS6305A8Y | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| NAS6305A8Y | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| NAS6305A8Y | West Coast Aerospace, Inc. (USA) |
| NAS6305A8Y | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA) |
| NAS6305A8Y | Huck International, Inc (USA) |
| NAS6305A8Y | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| NAS6305A8Y | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-01-697-1314 is a Bolt,shear, manufactured by Howmet Global Fastening Systems Inc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-697-1314 has 12 manufacturer part numbers on file: NAS6305A8Y (Howmet Global Fastening Systems Inc), NAS6305A8Y (Hi-Shear Corporation), NAS6305A8Y (Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries), NAS6305A8Y (Federal Manufacturing Corp), NAS6305A8Y (Howmet Global Fastening Systems Inc Div City of Industry Operations) and 7 more.
Key specifications for NAS6305A8Y: Surface Finish: 32.0 MICROINCHES BEARING SURFACE OF HEAD; Surface Finish: 125.0 MICROINCHES OVERALL; Head Height: 0.156 INCHES MINIMUM AND 0.171 INCHES MAXIMUM IN; Fastener Length: 0.923 INCHES MINIMUM AND 0.953 INCHES MAXIMUM 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.