The Bolt,shear, cataloged under National Stock Number 5306-01-554-8716, 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 12 specifications, cited from the U.S. Government catalog. The record lists 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-554-8716 |
| Primary Part Number | HST3315K5 |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| Status | ACTIVE |
| Fastener Length | 0.312 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | BMS 10-85 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 0.280 INCHES NOMINAL IN |
| Material Document and Classification | AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.164 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Grip Length | 0.312 INCHES NOMINAL IN |
| Surface Treatment | ALUMINUM OVERALL |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Material | TITANIUM ALLOY OVERALL |
| Thread Series Designator | UNJC |
| 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 |
|---|---|
| VL3315K5 | Howmet Global Fastening Systems Inc (USA) |
| HST3315K5 | Hi-Shear Corporation (USA) |
| HST3315K5 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HST3315K5 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| AL3315K5 | Huck International, Inc (USA) |
| Reference | Meaning |
|---|---|
| BACB30YP5K5 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5306-01-554-8716 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 5306-01-554-8716 has 5 manufacturer part numbers on file: VL3315K5 (Howmet Global Fastening Systems Inc), HST3315K5 (Hi-Shear Corporation), HST3315K5 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HST3315K5 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), AL3315K5 (Huck International, Inc).
1 possible match (shared part number, not a government interchangeability claim): 5306-01-729-6107. Verify interchangeability with system specifications before substitution.
Key specifications for HST3315K5: Fastener Length: 0.312 INCHES NOMINAL IN; Surface Treatment Document and Classification: BMS 10-85 ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Thread Length: 0.280 INCHES NOMINAL IN; Material Document and Classification: AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 12 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.