The Bolt,internal Wrenching, cataloged under National Stock Number 5306-01-714-2057, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Hi-Shear Corporation. The record lists 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 10 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Bolt,internal Wrenching |
| FSC / FSG | 5306 — Bolts (FSG 53) |
| Manufacturers | Hi-Shear Corporation (CAGE 73197); Howmet Global Fastening Systems Inc Div City of Industry Operations (CAGE 1RC86); Huck International, Inc (CAGE 17446); Blanc Aero Industries - Groupe Lisi Aerospace (CAGE F0188); Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAGE L4528) |
| Parameter | Value |
|---|---|
| NSN | 5306-01-714-2057 |
| Primary Part Number | HL10126B4 |
| Item Name | Bolt,internal Wrenching |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| 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 |
|---|---|
| HL10126B4 | Hi-Shear Corporation (USA) |
| HL1012V6B4 | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| HL10126B4 | Huck International, Inc (USA) |
| HL10126B4 | Blanc Aero Industries - Groupe Lisi Aerospace (FRA) |
| HL10126B4 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL10126B4 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HL10126B4 | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| HL10126B4 | Blanc Aero Industries Uk Ltd (GBR) |
| HL10126B4 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HL1012V6B4 | Huck International, Inc (USA) |
| HL10126B4 | West Coast Aerospace, Inc. (USA) |
| Reference | Meaning |
|---|---|
| BACB30NX | D/9 Drawing number reference only U.S. Government activity |
| BACB30NX6B4 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-01-714-2057 is a Bolt,internal Wrenching, manufactured by Hi-Shear Corporation, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-714-2057 has 11 manufacturer part numbers on file: HL10126B4 (Hi-Shear Corporation), HL1012V6B4 (Howmet Global Fastening Systems Inc Div City of Industry Operations), HL10126B4 (Huck International, Inc), HL10126B4 (Blanc Aero Industries - Groupe Lisi Aerospace), HL10126B4 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc) and 6 more.
10 possible matches (shared part number, not a government interchangeability claim): 5305-01-714-2236, 5320-01-729-1307, 5320-01-729-1309. Verify interchangeability with system specifications before substitution.
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.