The Bolt,shear, cataloged under National Stock Number 5306-01-185-0573, 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 19 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5306-01-185-0573 |
| Primary Part Number | BM3314-6-16 |
| 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 | 0.065 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN |
| Head Height | 0.395 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN |
| Fastener Length | 1.673 INCHES MINIMUM AND 1.703 INCHES MAXIMUM IN |
| Extended Washer Diameter | 0.715 INCHES MINIMUM AND 0.725 INCHES MAXIMUM IN |
| Thread Length | 0.663 INCHES MINIMUM AND 0.713 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Single Shear Strength | ERR-060 |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Head Style | DOUBLE HEXAGON EXTENDED WASHER |
| Thread Direction | RIGHT-HAND |
| Grip Length | 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN |
| Width Between Flats | 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN |
| Grip Diameter | 0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OVERALL |
| Minimum Tensile Strength | 220000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | STEEL COMP H11 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 |
|---|---|
| BM3314-6-16 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| BM3314-6-16 PRIMARY | Huck International, Inc (USA) |
| Reference | Meaning |
|---|---|
| A1C514-6-16 | C/1 Advisory reference — outside the item-of-supply concept Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| BM3314-6-16 | 5/9 Secondary reference U.S. Government activity |
NSN 5306-01-185-0573 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 5306-01-185-0573 has 2 manufacturer part numbers on file: BM3314-6-16 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), BM3314-6-16 (Huck International, Inc).
Key specifications for BM3314-6-16: Extended Washer Thickness: 0.065 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN; Head Height: 0.395 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN; Fastener Length: 1.673 INCHES MINIMUM AND 1.703 INCHES MAXIMUM IN; Extended Washer Diameter: 0.715 INCHES MINIMUM AND 0.725 INCHES MAXIMUM IN. 19 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.