The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-069-0505, 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 19 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through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-069-0505 |
| Primary Part Number | NAS1189-08T16L |
| 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 | 0.969 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 0.839 INCHES MINIMUM AND 0.932 INCHES MAXIMUM IN |
| Hardness Rating | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL |
| Nominal Thread Diameter | 0.164 INCHES IN |
| Head Style | FLAT COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Specification/standard Data | 80205-NAS1189 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Surface Treatment | CADMIUM AND CHROMATE 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 | STEEL COMP E4340 OR STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8735 OR STEEL COMP 6150 OR STEEL COMP 4340 OVERALL |
| Thread Series Designator | UNJC |
| Head Diameter | 0.270 INCHES MINIMUM AND 0.332 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 |
|---|---|
| NAS1189-08T16L PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| NAS1189-08T16L PRIMARY | Long-Lok Llc (USA) |
| NAS1189-08T16L PRIMARY | Plastic and Metal Products Corporation (USA) |
| NAS1189-08T16L PRIMARY | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| NAS1189-08T16L PRIMARY | Hardware Specialty Co. Inc. Dba Hardware Specialty Co Inc (USA) |
| NAS1189-08T16L PRIMARY | Nd Industries Inc Div Eastern Division (USA) |
| NAS1189-08T16L PRIMARY | Hi-Shear Corporation (USA) |
| NAS1189-08T16L PRIMARY | Nor-Cal Supply Co (USA) |
| NAS1189-08T16L PRIMARY | Huck International, Inc (USA) |
| NAS1189-08T16L PRIMARY | Apcom Inc (USA) |
| Reference | Meaning |
|---|---|
| NAS1189-08T16L | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| NAS1189-08T16L | 5/9 Secondary reference Lawrence Engineering and Supply Inc |
| NAS1189-08T16L | 3/2 Design control — primary reference U.S. Government activity |
| NAS1189-08T16L | 3/2 Design control — primary reference U.S. Government activity |
| NAS1189-08T16L | 5/9 Secondary reference U.S. Government activity |
| NAS1189-08T16L | 3/2 Design control — primary reference U.S. Government activity |
| NAS1189-08T16L | 5/9 Secondary reference F and C Sales Inc |
| NAS1189-08T16L | 5/9 Secondary reference Air Industries Co Inc |
NSN 5305-01-069-0505 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 5305-01-069-0505 has 10 manufacturer part numbers on file: NAS1189-08T16L (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), NAS1189-08T16L (Long-Lok Llc), NAS1189-08T16L (Plastic and Metal Products Corporation), NAS1189-08T16L (Fastener Innovation Technology, Inc. Dba F I T), NAS1189-08T16L (Hardware Specialty Co. Inc. Dba Hardware Specialty Co Inc) and 5 more.
Key specifications for NAS1189-08T16L: Surface Finish: 32.0 MICROINCHES THREADS; Surface Finish: 32.0 MICROINCHES BEARING SURFACE OF HEAD; Fastener Length: 0.969 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL. 19 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.