The Bolt,shear, cataloged under National Stock Number 5306-01-519-3260, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Leonardo Spa Aeronautics Division - Pomigliano D'arco Site. The record lists 10 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5306-01-519-3260 |
| Primary Part Number | NTA11150-8K9 |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Leonardo Spa Aeronautics Division - Pomigliano D'arco Site |
| 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 |
|---|---|
| NTA11150-8K9 | Leonardo Spa Aeronautics Division - Pomigliano D'arco Site (ITA) |
| BACB30NX8K9 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| BACB30NX8K9 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| BACB30NX8K9 | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| BACB30NX8K9 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| BACB30NX8K9 | Huck International, Inc (USA) |
| BACB30NX8K9 | Howmet Global Fastening Systems Inc (USA) |
| BACB30NX8K9 | West Coast Aerospace, Inc. (USA) |
| BACB30NX8K9 | Hi-Shear Corporation (USA) |
| BACB30NX8K9 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| Reference | Meaning |
|---|---|
| HL12VAZ8-9 | 5/9 Secondary reference Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| HL1012AZ8-9 | 5/9 Secondary reference Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| BACB30NX8K9 | 3/2 Design control — primary reference U.S. Government activity |
| HL12VAZ8-9 | 5/9 Secondary reference Hi-Shear Corporation |
| HL1012AZ8-9 | 5/9 Secondary reference Hi-Shear Corporation |
NSN 5306-01-519-3260 is a Bolt,shear, manufactured by Leonardo Spa Aeronautics Division - Pomigliano D'arco Site, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-519-3260 has 10 manufacturer part numbers on file: NTA11150-8K9 (Leonardo Spa Aeronautics Division - Pomigliano D'arco Site), BACB30NX8K9 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), BACB30NX8K9 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), BACB30NX8K9 (Howmet Global Fastening Systems Inc Div City of Industry Operations), BACB30NX8K9 (Sps Technologies, Llc Dba PB Fasteners) and 5 more.
1 possible match (shared part number, not a government interchangeability claim): 5306-01-669-6790. Verify interchangeability with system specifications before substitution.
Key specifications for NTA11150-8K9: Special Features: BOEING T.O.27-41-56-01; Part Name Assigned by Controlling Agency: BOLT, SHEAR; End Item Identification: BOEING 757. 0 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.