The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-143-6522, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc. Government technical data includes 20 specifications, cited from the U.S. Government catalog. The record lists 11 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-143-6522 |
| Primary Part Number | NAS1189E06T32L |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| Status | ACTIVE |
| Surface Finish | 32.0 MICROINCHES THREADS |
| Surface Finish | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| Fastener Length | 1.938 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 1.819 INCHES MINIMUM AND 1.943 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Head Style | FLAT COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Specification/standard Data | 80205-NAS1189 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Locking Feature | PATCH THREADS |
| Surface Treatment | PASSIVATE OVERALL |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Internal Drive Style | OFFSET CRUCIFORM (TORQUE SET) |
| Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Material | IRON ALLOY 660 OVERALL |
| Thread Series Designator | UNJC |
| Head Diameter | 0.231 INCHES MINIMUM AND 0.279 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 |
|---|---|
| NAS1189E06T32L | Hardware Specialty Co. Inc. Dba Hardware Specialty Co Inc (USA) |
| NAS1189E06T32L PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| NAS1189E06T32L PRIMARY | Long-Lok Llc (USA) |
| NAS1189E06T32L PRIMARY | Huck International, Inc (USA) |
| NAS1189E06T32L | Nor-Cal Supply Co (USA) |
| NAS1189E06T32L | Fairchild Fasteners Europe - Vsd Gmbh (DEU) |
| NAS1189E06T32L | Plastic and Metal Products Corporation (USA) |
| NAS1189E06T32L PRIMARY | Hi-Shear Corporation (USA) |
| NAS1189E06T32L PRIMARY | Apcom Inc (USA) |
| NAS1189E06T32L PRIMARY | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| NAS1189E06T32L PRIMARY | Nd Industries Inc Div Eastern Division (USA) |
| Reference | Meaning |
|---|---|
| NAS1189E06T32L | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| NAS1189E06T32L | 3/2 Design control — primary reference U.S. Government activity |
| NAS1189E06T32L | 5/9 Secondary reference Air Industries Co Inc |
| NAS1189E06T32L | 5/9 Secondary reference Lawrence Engineering and Supply Inc |
| NAS1189E06T32L | 3/2 Design control — primary reference U.S. Government activity |
| NAS1189E06T32L | 3/2 Design control — primary reference U.S. Government activity |
| NAS1189E06T32L | 5/9 Secondary reference U.S. Government activity |
NSN 5305-01-143-6522 is a Screw,cap,socket Head, manufactured by Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-143-6522 has 11 manufacturer part numbers on file: NAS1189E06T32L (Hardware Specialty Co. Inc. Dba Hardware Specialty Co Inc), NAS1189E06T32L (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), NAS1189E06T32L (Long-Lok Llc), NAS1189E06T32L (Huck International, Inc), NAS1189E06T32L (Nor-Cal Supply Co) and 6 more.
Key specifications for NAS1189E06T32L: Surface Finish: 32.0 MICROINCHES THREADS; Surface Finish: 32.0 MICROINCHES BEARING SURFACE OF HEAD; Fastener Length: 1.938 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL. 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.