The Bolt,shear, cataloged under National Stock Number 5306-01-131-6726, 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 18 specifications, cited from the U.S. Government catalog. The record lists 7 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-131-6726 |
| Primary Part Number | AIC763-10-77 |
| 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 | 0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN |
| Head Height | 0.462 INCHES MINIMUM AND 0.482 INCHES MAXIMUM IN |
| Fastener Length | 5.709 INCHES MINIMUM AND 5.739 INCHES MAXIMUM IN |
| Extended Washer Diameter | 1.153 INCHES MINIMUM AND 1.163 INCHES MAXIMUM IN |
| Thread Length | 0.887 INCHES MINIMUM AND 0.937 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.625 INCHES IN |
| Head Style | SPLINE EXTENDED WASHER |
| Thread Direction | RIGHT-HAND |
| Grip Length | 4.802 INCHES MINIMUM AND 4.822 INCHES MAXIMUM IN |
| Head Minor Diameter | 0.774 INCHES MINIMUM AND 0.782 INCHES MAXIMUM IN |
| Grip Diameter | 0.6230 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Minimum Tensile Strength | 220000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 18 |
| Material | STEEL COMP XM-13 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 |
|---|---|
| AIC763-10-77 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| MB156-10-77 | Hi-Shear Corporation (USA) |
| PBF1267-10-77 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| ST3M753-10-77 PRIMARY | The Boeing Company Div Defense (USA) |
| MB156-10-77 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| VFK600-10-77 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| 11829-10-77 | Reid Products Inc. Dba Reid Products Inc (USA) |
| Reference | Meaning |
|---|---|
| 122897-10-77 | 3/2 Design control — primary reference U.S. Government activity |
| S343-10-77 | 5/9 Secondary reference U.S. Government activity |
| S343-10-77 | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
| VS3190-10-77 | 5/9 Secondary reference U.S. Government activity |
| VS3190-10-77 | C/1 Advisory reference — outside the item-of-supply concept Howmet Global Fastening Systems Inc |
NSN 5306-01-131-6726 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 5306-01-131-6726 has 7 manufacturer part numbers on file: AIC763-10-77 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), MB156-10-77 (Hi-Shear Corporation), PBF1267-10-77 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), ST3M753-10-77 (The Boeing Company Div Defense), MB156-10-77 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc) and 2 more.
Key specifications for AIC763-10-77: Extended Washer Thickness: 0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN; Head Height: 0.462 INCHES MINIMUM AND 0.482 INCHES MAXIMUM IN; Fastener Length: 5.709 INCHES MINIMUM AND 5.739 INCHES MAXIMUM IN; Extended Washer Diameter: 1.153 INCHES MINIMUM AND 1.163 INCHES MAXIMUM IN. 18 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.