The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-008-4194, 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 7 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through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-008-4194 |
| Primary Part Number | NAS1190E04P81 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Huck International, Inc |
| Status | ACTIVE |
| Surface Finish | 32.0 MICROINCHES THREADS |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Specification/standard Data | 80205-NAS1190 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Surface Treatment | PASSIVATE OVERALL |
| Material | IRON ALLOY 660 OVERALL |
| Thread Series Designator | UNJC |
| 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 |
|---|---|
| NAS1190E04P81 PRIMARY | Huck International, Inc (USA) |
| NAS1190E04P81 | Nor-Cal Supply Co (USA) |
| NAS1190E04P81 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| NAS1190E04P81 PRIMARY | Long-Lok Llc (USA) |
| NAS1190E04P81 | Plastic and Metal Products Corporation (USA) |
| NAS1190E04P81 | Hardware Specialty Co. Inc. Dba Hardware Specialty Co Inc (USA) |
| NAS1190E04P81 PRIMARY | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| NAS1190E04P81 PRIMARY | Nd Industries Inc Div Eastern Division (USA) |
| NAS1190E04P81 PRIMARY | Hi-Shear Corporation (USA) |
| NAS1190E04P81 PRIMARY | Apcom Inc (USA) |
| Reference | Meaning |
|---|---|
| NAS1190E04P81 | 3/2 Design control — primary reference U.S. Government activity |
| NAS1190E04P81 | 3/2 Design control — primary reference U.S. Government activity |
| NAS1190C04P8L | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| NAS1190E04P81 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| NAS1190E04P81 | 5/9 Secondary reference U.S. Government activity |
| NAS1190E04P81 | 5/9 Secondary reference Lawrence Engineering and Supply Inc |
| NAS1190E04P81 | 5/9 Secondary reference F and C Sales Inc |
| NAS1190E04P81 | 5/9 Secondary reference Air Industries Co Inc |
| NAS1190E04P81 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5305-01-008-4194 is a Screw,cap,socket Head, manufactured by Huck International, Inc, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-008-4194 has 10 manufacturer part numbers on file: NAS1190E04P81 (Huck International, Inc), NAS1190E04P81 (Nor-Cal Supply Co), NAS1190E04P81 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), NAS1190E04P81 (Long-Lok Llc), NAS1190E04P81 (Plastic and Metal Products Corporation) and 5 more.
Key specifications for NAS1190E04P81: Surface Finish: 32.0 MICROINCHES THREADS; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Material Document and Classification: AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Specification/standard Data: 80205-NAS1190 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 7 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.