The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-133-7917, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Huck International, Inc. Government technical data includes 20 specifications, cited from the U.S. Government catalog. The record lists 10 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-133-7917 |
| Primary Part Number | NAS1190E |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Huck International, Inc |
| Status | ACTIVE |
| Surface Finish | 32.0 MICROINCHES THREADS |
| Surface Finish | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| Head Height | 0.087 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN |
| Fastener Length | 0.344 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 0.282 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Material Document and Classification | AMS5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Head Style | PAN |
| Thread Direction | RIGHT-HAND |
| Specification/standard Data | 80205-NAS1190 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Locking Feature | STRIP THREADS |
| Surface Treatment | PASSIVATE OVERALL |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Material | IRON ALLOY 660 OVERALL |
| Thread Series Designator | UNJC |
| Head Diameter | 0.256 INCHES MINIMUM AND 0.270 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 |
|---|---|
| NAS1190E PRIMARY | Huck International, Inc (USA) |
| NAS1190E PRIMARY | Apcom Inc (USA) |
| NAS1190E PRIMARY | Nd Industries Inc Div Eastern Division (USA) |
| NAS1190E PRIMARY | Hi-Shear Corporation (USA) |
| NAS1190E PRIMARY | Long-Lok Llc (USA) |
| NAS1190E PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| NAS1190E PRIMARY | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| NAS1190E | Plastic and Metal Products Corporation (USA) |
| NAS1190E PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| NAS1190E | Nor-Cal Supply Co (USA) |
| Reference | Meaning |
|---|---|
| NAS1190E | 5/9 Secondary reference Lawrence Engineering and Supply Inc |
| NAS1190E | 3/2 Design control — primary reference U.S. Government activity |
| NAS1190E | 5/9 Secondary reference Air Industries Co Inc |
| NAS1190E | 5/9 Secondary reference U.S. Government activity |
| NAS1190E | 5/9 Secondary reference F and C Sales Inc |
| NAS1190E | 3/2 Design control — primary reference U.S. Government activity |
NSN 5305-01-133-7917 is a Screw,cap,socket Head, manufactured by Huck International, Inc, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-133-7917 has 10 manufacturer part numbers on file: NAS1190E (Huck International, Inc), NAS1190E (Apcom Inc), NAS1190E (Nd Industries Inc Div Eastern Division), NAS1190E (Hi-Shear Corporation), NAS1190E (Long-Lok Llc) and 5 more.
Key specifications for NAS1190E: Surface Finish: 32.0 MICROINCHES THREADS; Surface Finish: 32.0 MICROINCHES BEARING SURFACE OF HEAD; Head Height: 0.087 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN; Fastener Length: 0.344 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN. 20 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.