The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-080-6610, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 18 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-080-6610 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — Screws |
| Status | ACTIVE |
| Head Height | 0.453 INCHES MINIMUM AND 0.485 INCHES MAXIMUM IN |
| Fastener Length | 3.466 INCHES MINIMUM AND 3.496 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 1.326 INCHES MINIMUM AND 1.386 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.875 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Specification/standard Data | 80205-NAS1014 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Width Between Flats | 1.239 INCHES MINIMUM AND 1.252 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Minimum Tensile Strength | 140000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 14 |
| 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 |
| Reference | Meaning |
|---|---|
| NAS1014-34A | 5/9 Secondary reference Collins Engineering Corp |
| NAS1014-34A | 5/9 Secondary reference Plastic and Metal Products Corporation |
| NAS1014-34A | 5/9 Secondary reference Qualified Air Components Inc. |
| NAS1014-34A | 3/2 Design control — primary reference U.S. Government activity |
| NAS1014-34A | 5/9 Secondary reference Hi-Shear Corporation |
| NAS1014-34A | 5/9 Secondary reference Huck International, Inc |
| NAS1014-34A | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| NAS1014-34A | 5/9 Secondary reference Nor-Cal Supply Co |
| NAS1014-34A | 5/9 Secondary reference U.S. Government activity |
| NAS1014-34A | 5/9 Secondary reference U.S. Government activity |
| NAS1014-34A | 5/9 Secondary reference Lawrence Engineering and Supply Inc |
| NAS1014-34A | 5/9 Secondary reference Accurate Precision Fastener Corp. Div Accurate Precision Fasteners Corp |
| NAS1014-34A | 5/9 Secondary reference Fastener Innovation Technology, Inc. Dba F I T |
| NAS1014-34A | 5/9 Secondary reference U.S. Government activity |
| NAS1014-34A | 5/9 Secondary reference Air Industries Co Inc |
| NAS1014-34A | 5/9 Secondary reference Apcom Inc |
| NAS1014-34A | 5/9 Secondary reference F and C Sales Inc |
| NAS1014-34A | 5/9 Secondary reference U.S. Government activity |
NSN 5305-01-080-6610 is a Screw,cap,hexagon Head, classified under FSC 5305, Screws. Status: active.
Key specifications for 5305-01-080-6610: Head Height: 0.453 INCHES MINIMUM AND 0.485 INCHES MAXIMUM IN; Fastener Length: 3.466 INCHES MINIMUM AND 3.496 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Thread Length: 1.326 INCHES MINIMUM AND 1.386 INCHES MAXIMUM IN. 16 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.