The Screw,machine, cataloged under National Stock Number 5305-01-131-2168, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Plastic and Metal Products Corporation. Government technical data includes 17 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5305-01-131-2168 |
| Primary Part Number | NAS1101-04-16 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Plastic and Metal Products Corporation |
| Status | ACTIVE |
| Head Height | 0.059 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN |
| Screw Surface Treatment | CADMIUM AND CHROMATE |
| Fastener Length | 0.969 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN |
| Thread Length | 0.919 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN |
| Hardness Rating | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Head Style | FLAT CHAMFER |
| Thread Direction | RIGHT-HAND |
| Specification/standard Data | 80205-NAS1101 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Screw Material | STEEL COMP E4340 OR STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8735 OR STEEL COMP 6150 |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Internal Drive Style | TORQUE SET |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 40 |
| Thread Series Designator | UNJC |
| Head Diameter | 0.178 INCHES MINIMUM AND 0.183 INCHES MAXIMUM IN |
| Screw Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE |
| 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 |
|---|---|
| NAS1101-04-16 | Plastic and Metal Products Corporation (USA) |
| NAS1101-04-16 | Nor-Cal Supply Co (USA) |
| NAS1101-04-16 | Qualified Air Components Inc. (USA) |
| NAS1101-04-16 | Hi-Shear Corporation (USA) |
| NAS1101-04-16 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| NAS1101-04-16 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| NAS1101-04-16 | Huck International, Inc (USA) |
| NAS1101-04-16 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| NAS1101-04-16 | Eriks Southwest Inc Dba Montclair Enterprises (USA) |
| NAS1101-04-16 | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| Reference | Meaning |
|---|---|
| NAS1101-04-16 | 5/9 Secondary reference U.S. Government activity |
| NAS1101-04-16 | 5/2 Secondary reference U.S. Government activity |
| NAS1101-04-16 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| NAS1101-04-16 | 5/9 Secondary reference Wallace R G Co Div of Ducommun Inc |
| NAS1101-04-16 | 3/2 Design control — primary reference U.S. Government activity |
| NAS1101-04-16 | 5/2 Secondary reference U.S. Government activity |
NSN 5305-01-131-2168 is a Screw,machine, manufactured by Plastic and Metal Products Corporation, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-131-2168 has 10 manufacturer part numbers on file: NAS1101-04-16 (Plastic and Metal Products Corporation), NAS1101-04-16 (Nor-Cal Supply Co), NAS1101-04-16 (Qualified Air Components Inc.), NAS1101-04-16 (Hi-Shear Corporation), NAS1101-04-16 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company) and 5 more.
Key specifications for NAS1101-04-16: Head Height: 0.059 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN; Screw Surface Treatment: CADMIUM AND CHROMATE; Fastener Length: 0.969 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN; Thread Length: 0.919 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN. 17 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.