The Bolt,machine, cataloged under National Stock Number 5306-01-080-6598, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Apcom Inc. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 8 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 11 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-080-6598 |
| Primary Part Number | NAS1005-44A |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Apcom Inc |
| Status | ACTIVE |
| Head Height | 0.188 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN |
| Fastener Length | 3.367 INCHES MINIMUM AND 3.397 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 0.602 INCHES MINIMUM AND 0.662 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 5732 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5737 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5733 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Features Provided | FINISHED HEAD |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Specification/standard Data | 80205-NAS1005 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Grip Length | 2.735 INCHES MINIMUM AND 2.765 INCHES MAXIMUM IN |
| Width Between Flats | 0.492 INCHES MINIMUM AND 0.501 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | IRON ALLOY 660 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 |
|---|---|
| NAS1005-44A PRIMARY | Apcom Inc (USA) |
| NAS1005-44A PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| NAS1005-44A PRIMARY | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| NAS1005-44A PRIMARY | Qualified Air Components Inc. (USA) |
| NAS1005-44A | Accurate Precision Fastener Corp. Div Accurate Precision Fasteners Corp (USA) |
| NAS1005-44A | Nor-Cal Supply Co (USA) |
| NAS1005-44A | Plastic and Metal Products Corporation (USA) |
| NAS1005-44A PRIMARY | Hi-Shear Corporation (USA) |
| Reference | Meaning |
|---|---|
| NAS1005-44A | 5/9 Secondary reference F and C Sales Inc |
| NAS1005-44A | 3/2 Design control — primary reference U.S. Government activity |
| NAS1005-44A | 5/9 Secondary reference U.S. Government activity |
| NAS1005-44A | 5/9 Secondary reference Lawrence Engineering and Supply Inc |
| NAS1005-44A | 5/9 Secondary reference Air Industries Co Inc |
| NAS1005-44A | 3/2 Design control — primary reference U.S. Government activity |
| NAS1005-44A | 5/9 Secondary reference U.S. Government activity |
| NAS1005-44A | 3/2 Design control — primary reference U.S. Government activity |
| NAS1005-44A | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| NAS1005-44A | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
| NAS1005-44A | 5/9 Secondary reference Collins Engineering Corp |
NSN 5306-01-080-6598 is a Bolt,machine, manufactured by Apcom Inc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-080-6598 has 8 manufacturer part numbers on file: NAS1005-44A (Apcom Inc), NAS1005-44A (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), NAS1005-44A (Fastener Innovation Technology, Inc. Dba F I T), NAS1005-44A (Qualified Air Components Inc.), NAS1005-44A (Accurate Precision Fastener Corp. Div Accurate Precision Fasteners Corp) and 3 more.
Key specifications for NAS1005-44A: Head Height: 0.188 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN; Fastener Length: 3.367 INCHES MINIMUM AND 3.397 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Thread Length: 0.602 INCHES MINIMUM AND 0.662 INCHES MAXIMUM 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.