The Bolt,internal Wrenching, cataloged under National Stock Number 5306-01-541-5132, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 16 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5306-01-541-5132 |
| Primary Part Number | 3M1319-4-1 |
| Item Name | Bolt,internal Wrenching |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| Status | ACTIVE |
| Head Height | 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| Fastener Length | 0.916 INCHES MINIMUM AND 0.926 INCHES MAXIMUM IN |
| Thread Length | 0.426 INCHES NOMINAL IN |
| Material Document and Classification | SAE AMS 5662M ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Head Style | PAN NO. 2 |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | PASSIVATE OVERALL |
| Internal Drive Style | TORX |
| Thread Quantity Per Inch | 28 |
| Material | NICKEL ALLOY 718 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT (UNJ) |
| Head Diameter | 0.498 INCHES NOMINAL IN |
| 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 |
|---|---|
| 3M1319-4-1 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| 3M1319-4-1 PRIMARY | Hi-Shear Corporation (USA) |
| 3M1319-4-1 PRIMARY | B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace (USA) |
| WC1319-4-1 | West Coast Aerospace, Inc. (USA) |
| 3M1319-4-1 | Camcar Llc Div Camcar Llc (USA) |
| 3M1319-4-1 PRIMARY | Saturn Fasteners Inc (USA) |
| 3M1319-4-1 | Houston Precision Fasteners I Lp (USA) |
| 3M1319-4-1 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| 3M1319-4-1 PRIMARY | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| 3M1319-4-1 PRIMARY | Howmet Global Fastening Systems Inc (USA) |
| 3M1319-4-1 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 11867-4-1 PRIMARY | Reid Products Inc. Dba Reid Products Inc (USA) |
| 3M1319-4-1 PRIMARY | The Boeing Company Div Defense (USA) |
| 3M1319-4-1 PRIMARY | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| 3M1319-4-1 PRIMARY | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| 3M1319-4-1 PRIMARY | Huck International, Inc (USA) |
| Reference | Meaning |
|---|---|
| 3M1319-4-1 | 3/2 Design control — primary reference U.S. Government activity |
| 3M1319-4-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-01-541-5132 is a Bolt,internal Wrenching, manufactured by Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-541-5132 has 16 manufacturer part numbers on file: 3M1319-4-1 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), 3M1319-4-1 (Hi-Shear Corporation), 3M1319-4-1 (B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace), WC1319-4-1 (West Coast Aerospace, Inc.), 3M1319-4-1 (Camcar Llc Div Camcar Llc) and 11 more.
Key specifications for 3M1319-4-1: Head Height: 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN; Fastener Length: 0.916 INCHES MINIMUM AND 0.926 INCHES MAXIMUM IN; Thread Length: 0.426 INCHES NOMINAL IN; Material Document and Classification: SAE AMS 5662M ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 13 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.