The Bolt,machine, cataloged under National Stock Number 5306-01-321-8717, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Valley-Todeco, Inc. Dba Arconic Fastening Systems. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 5 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5306-01-321-8717 |
| Primary Part Number | VAL23611-7DS029 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Valley-Todeco, Inc. Dba Arconic Fastening Systems |
| Status | ACTIVE |
| Surface Finish | 32.0 MICROINCHES THREADS |
| Surface Finish | 32.0 MICROINCHES GRIP |
| Surface Finish | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| Head Height | 0.257 INCHES NOMINAL IN |
| Fastener Length | 2.262 INCHES MINIMUM AND 2.309 INCHES MAXIMUM IN |
| Thread Length | 0.466 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.438 INCHES IN |
| Head Style | DOUBLE HEXAGON |
| Thread Direction | RIGHT-HAND |
| Grip Length | 0.678 INCHES MINIMUM AND 0.689 INCHES MAXIMUM IN |
| Width Between Flats | 0.689 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OVERALL |
| Minimum Tensile Strength | 132000 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 |
|---|---|
| VAL23611-7DS029 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| 11797A07D029 | Reid Products Inc. Dba Reid Products Inc (USA) |
| PBF1-41A7D029 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| 68484-7-29 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| AIC2263A07D029 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| Reference | Meaning |
|---|---|
| LS5992-7-29 | 5/9 Secondary reference U.S. Government activity |
| VS2978A07D029 | 5/9 Secondary reference U.S. Government activity |
| BM3200-7A029D | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
| STSBG000A07D029 | 3/2 Design control — primary reference U.S. Government activity |
| BM3200-7A029D | 5/9 Secondary reference U.S. Government activity |
NSN 5306-01-321-8717 is a Bolt,machine, manufactured by Valley-Todeco, Inc. Dba Arconic Fastening Systems, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-321-8717 has 5 manufacturer part numbers on file: VAL23611-7DS029 (Valley-Todeco, Inc. Dba Arconic Fastening Systems), 11797A07D029 (Reid Products Inc. Dba Reid Products Inc), PBF1-41A7D029 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), 68484-7-29 (Sps Technologies, Llc Dba PB Fasteners), AIC2263A07D029 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company).
Key specifications for VAL23611-7DS029: Surface Finish: 32.0 MICROINCHES THREADS; Surface Finish: 32.0 MICROINCHES GRIP; Surface Finish: 32.0 MICROINCHES BEARING SURFACE OF HEAD; Head Height: 0.257 INCHES NOMINAL IN. 17 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.