The Bolt,machine, cataloged under National Stock Number 5306-01-080-4943, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Plastic and Metal Products Corporation. Government technical data includes 21 specifications, cited from the U.S. Government catalog. The record lists 9 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-080-4943 |
| Primary Part Number | NAS1004-38H |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Plastic and Metal Products Corporation |
| Status | ACTIVE |
| Head Height | 0.156 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN |
| Fastener Length | 2.904 INCHES MINIMUM AND 2.934 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 0.514 INCHES MINIMUM AND 0.574 INCHES MAXIMUM IN |
| Hole Configuration Style | HEXAGON FLATS |
| 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 |
| Specification/standard Data | 80205-NAS1004 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Grip Length | 2.360 INCHES MINIMUM AND 2.390 INCHES MAXIMUM IN |
| Width Between Flats | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 28 |
| Material | IRON ALLOY 660 OVERALL |
| Hole Quantity | 1 |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Hole Type | DRILLED |
| Hole Diameter | 0.046 INCHES MINIMUM AND 0.056 INCHES MAXIMUM IN |
| 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 |
|---|---|
| NAS1004-38H | Plastic and Metal Products Corporation (USA) |
| NAS1004-38H | Huck International, Inc (USA) |
| NAS1004-38H | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| NAS1004-38H | Nor-Cal Supply Co (USA) |
| NAS1004-38H | Accurate Precision Fastener Corp. Div Accurate Precision Fasteners Corp (USA) |
| NAS1004-38H | Hi-Shear Corporation (USA) |
| NAS1004-38H | Qualified Air Components Inc. (USA) |
| NAS1004-38H | Apcom Inc (USA) |
| NAS1004-38H | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| Reference | Meaning |
|---|---|
| NAS1004-38H | 5/2 Secondary reference U.S. Government activity |
| NAS1004-38H | 5/9 Secondary reference Collins Engineering Corp |
| NAS1004-38H | 5/2 Secondary reference U.S. Government activity |
| NAS1004-38H | 5/9 Secondary reference F and C Sales Inc |
| NAS1004-38H | 3/2 Design control — primary reference U.S. Government activity |
| NAS1004-38H | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| NAS1004-38H | 5/9 Secondary reference U.S. Government activity |
| NAS1004-38H | 5/9 Secondary reference U.S. Government activity |
| NAS1004-38H | 5/9 Secondary reference Lawrence Engineering and Supply Inc |
| NAS1004-38H | 5/9 Secondary reference Air Industries Co Inc |
NSN 5306-01-080-4943 is a Bolt,machine, manufactured by Plastic and Metal Products Corporation, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-080-4943 has 9 manufacturer part numbers on file: NAS1004-38H (Plastic and Metal Products Corporation), NAS1004-38H (Huck International, Inc), NAS1004-38H (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), NAS1004-38H (Nor-Cal Supply Co), NAS1004-38H (Accurate Precision Fastener Corp. Div Accurate Precision Fasteners Corp) and 4 more.
Key specifications for NAS1004-38H: Head Height: 0.156 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN; Fastener Length: 2.904 INCHES MINIMUM AND 2.934 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Thread Length: 0.514 INCHES MINIMUM AND 0.574 INCHES MAXIMUM IN. 21 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.