The Bolt,machine, cataloged under National Stock Number 5306-00-809-8845, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Huck International, Inc. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 19 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5306-00-809-8845 |
| Primary Part Number | NAS1004-7A |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Huck International, Inc |
| Status | ACTIVE |
| Head Height | 0.156 INCHES NOMINAL IN |
| Fastener Length | 0.982 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 0.544 INCHES MINIMUM IN |
| Material Document and Classification | AMS5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Features Provided | FINISHED HEAD |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Grip Length | 0.438 INCHES NOMINAL IN |
| Width Between Flats | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Minimum Tensile Strength | 140000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 28 |
| Material | IRON ALLOY 660 OVERALL |
| Thread Series Designator | UNF |
| 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 |
|---|---|
| NAS1004-7A | Huck International, Inc (USA) |
| Reference | Meaning |
|---|---|
| NAS1004-7A | 5/9 Secondary reference Apcom Inc |
| NAS1004-7A | 5/9 Secondary reference U.S. Government activity |
| NAS1004-7A | 5/9 Secondary reference Nor-Cal Supply Co |
| NAS1004-7A | 5/9 Secondary reference U.S. Government activity |
| NAS1004-7A | 5/9 Secondary reference Fastener Innovation Technology, Inc. Dba F I T |
| NAS1004-7A | 3/2 Design control — primary reference U.S. Government activity |
| NAS1004-7A | 5/9 Secondary reference Accurate Precision Fastener Corp. Div Accurate Precision Fasteners Corp |
| 10114383 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| NAS1004-7A | 5/9 Secondary reference Lawrence Engineering and Supply Inc |
| NAS1004-7A | 5/9 Secondary reference U.S. Government activity |
| 5306PL0950984 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| NAS1004-7A | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| NAS1004-7A | 5/9 Secondary reference F and C Sales Inc |
| NAS1004-7A | 5/9 Secondary reference Air Industries Co Inc |
| NAS1004-7A | 5/9 Secondary reference U.S. Government activity |
| NAS1004-7A | 5/9 Secondary reference Collins Engineering Corp |
| NAS1004-7A | 5/9 Secondary reference Plastic and Metal Products Corporation |
| NAS1004-7A | 5/9 Secondary reference Qualified Air Components Inc. |
| NAS1004-7A | 5/9 Secondary reference Hi-Shear Corporation |
NSN 5306-00-809-8845 is a Bolt,machine, manufactured by Huck International, Inc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-809-8845 has 1 manufacturer part number on file: NAS1004-7A (Huck International, Inc).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-372-3258. Verify interchangeability with system specifications before substitution.
Key specifications for NAS1004-7A: Head Height: 0.156 INCHES NOMINAL IN; Fastener Length: 0.982 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Thread Length: 0.544 INCHES MINIMUM 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.