The Bolt,shear, cataloged under National Stock Number 5306-01-012-0621, 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 20 specifications, cited from the U.S. Government catalog. The record lists 11 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-012-0621 |
| Primary Part Number | AIC2265A07U038 |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| Status | ACTIVE |
| Surface Finish | 32.0 MICROINCHES GRIP |
| Surface Finish | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| Extended Washer Thickness | 0.089 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN |
| Head Height | 0.435 INCHES NOMINAL IN |
| Fastener Length | 3.092 INCHES MINIMUM AND 3.122 INCHES MAXIMUM IN |
| Extended Washer Diameter | 0.740 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Thread Length | 0.707 INCHES MINIMUM AND 0.757 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 6485 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.437 INCHES IN |
| Head Style | DOUBLE HEXAGON EXTENDED WASHER |
| Thread Direction | RIGHT-HAND |
| Grip Length | 2.365 INCHES MINIMUM AND 2.385 INCHES MAXIMUM IN |
| Width Between Flats | 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN |
| Grip Diameter | 0.4360 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN |
| Surface Treatment | NICKEL AND CADMIUM AND CHROMATE OVERALL |
| Minimum Tensile Strength | 220000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 20 |
| Material | STEEL COMP H11 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 |
|---|---|
| AIC2265A07U038 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| SKYBG002A07U038 | John Hassall Llc Dba Sky Aerospace Products (USA) |
| MSA2507A07U038 | M.s. Aerospace Inc. Dba Ms Aerospace Inc (USA) |
| PBF2043A7-U038 PRIMARY | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| VS2980A07U038 | Howmet Global Fastening Systems Inc (USA) |
| GS1002A07U038 | B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace (USA) |
| STSBG002A07U038 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| SLB340A07U038 | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA) |
| SF38A07U038 | Saturn Fasteners Inc (USA) |
| 11695A07U038 | Reid Products Inc. Dba Reid Products Inc (USA) |
| VAL23001-7-D038 PRIMARY | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| Reference | Meaning |
|---|---|
| BM3220-7-A038 | 5/9 Secondary reference U.S. Government activity |
| STSBG002A07U038 | 5/9 Secondary reference U.S. Government activity |
| STSBG002A07U038 | 7/2 Vendor item drawing reference U.S. Government activity |
| 68486-7-038 | 5/9 Secondary reference U.S. Government activity |
| VS2980A07U038 | 5/9 Secondary reference U.S. Government activity |
| BM3220-7-A038 | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
NSN 5306-01-012-0621 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 5306-01-012-0621 has 11 manufacturer part numbers on file: AIC2265A07U038 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), SKYBG002A07U038 (John Hassall Llc Dba Sky Aerospace Products), MSA2507A07U038 (M.s. Aerospace Inc. Dba Ms Aerospace Inc), PBF2043A7-U038 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), VS2980A07U038 (Howmet Global Fastening Systems Inc) and 6 more.
Key specifications for AIC2265A07U038: Surface Finish: 32.0 MICROINCHES GRIP; Surface Finish: 32.0 MICROINCHES BEARING SURFACE OF HEAD; Extended Washer Thickness: 0.089 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN; Head Height: 0.435 INCHES NOMINAL IN. 20 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.