The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-080-3771, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba PB Fasteners. Government technical data includes 21 specifications, cited from the U.S. Government catalog. The record lists 13 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-080-3771 |
| Primary Part Number | NAS1190E08P8L |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | ACTIVE |
| Surface Finish | 32.0 MICROINCHES THREADS |
| Surface Finish | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| Head Height | 0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN |
| Fastener Length | 0.469 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 0.407 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.164 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 | PLASTIC LOCKING FEATURE |
| Material | IRON ALLOY 660 FASTENER |
| Thread Series Designator | UNJC |
| Head Diameter | 0.306 INCHES MINIMUM AND 0.322 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 |
|---|---|
| NAS1190E08P8L PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| NAS1190E08P8L PRIMARY | Long-Lok Llc (USA) |
| NAS119OEO8P8L | Plastic and Metal Products Corporation (USA) |
| NAS1190E08P8L | Hardware Specialty Co. Inc. Dba Hardware Specialty Co Inc (USA) |
| NAS1190E08P8L | Satair A/s (DNK) |
| NAS1190E08P8L | Fairchild Fasteners Europe - Vsd Gmbh (DEU) |
| NAS1190E08P8L | Nor-Cal Supply Co (USA) |
| NAS1190E08P8L PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| NAS1190E08P8L PRIMARY | Apcom Inc (USA) |
| NAS1190E08P8L PRIMARY | Hi-Shear Corporation (USA) |
| NAS1190E08P8L | Huck International, Inc (USA) |
| NAS119OEO8P8L PRIMARY | Nd Industries Inc Div Eastern Division (USA) |
| NAS1190E08P8L PRIMARY | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| Reference | Meaning |
|---|---|
| NAS1190E08P8L | 3/2 Design control — primary reference U.S. Government activity |
| NAS1190E08P8L | 3/2 Design control — primary reference U.S. Government activity |
| NAS1190E08P8L | 5/9 Secondary reference Lawrence Engineering and Supply Inc |
NSN 5305-01-080-3771 is a Screw,cap,socket Head, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-080-3771 has 13 manufacturer part numbers on file: NAS1190E08P8L (Sps Technologies, Llc Dba PB Fasteners), NAS1190E08P8L (Long-Lok Llc), NAS119OEO8P8L (Plastic and Metal Products Corporation), NAS1190E08P8L (Hardware Specialty Co. Inc. Dba Hardware Specialty Co Inc), NAS1190E08P8L (Satair A/s) and 8 more.
Key specifications for NAS1190E08P8L: Surface Finish: 32.0 MICROINCHES THREADS; Surface Finish: 32.0 MICROINCHES BEARING SURFACE OF HEAD; Head Height: 0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN; Fastener Length: 0.469 INCHES MINIMUM AND 0.500 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.