The Screw,machine, cataloged under National Stock Number 5305-01-097-8201, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Eriks Southwest Inc Dba Montclair Enterprises. 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5305-01-097-8201 |
| Primary Part Number | NAS1101E3-28P |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Eriks Southwest Inc Dba Montclair Enterprises |
| Status | ACTIVE |
| Head Height | 0.103 INCHES MINIMUM AND 0.118 INCHES MAXIMUM IN |
| Screw Surface Treatment | CADMIUM AND CHROMATE |
| Fastener Length | 1.688 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN |
| Screw Material Document and Classification | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE |
| Thread Length | 1.626 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Style | FLAT CHAMFER |
| Thread Direction | RIGHT-HAND |
| Specification/standard Data | 80205-NAS1101 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Screw Material | IRON ALLOY 660 |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Internal Drive Style | TORQUE SET |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Diameter | 0.306 INCHES MINIMUM AND 0.313 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 |
|---|---|
| NAS1101E3-28P | Eriks Southwest Inc Dba Montclair Enterprises (USA) |
| NAS1101E3-28P | Qualified Air Components Inc. (USA) |
| NAS1101E3-28P | Nor-Cal Supply Co (USA) |
| NAS1101E3-28P | Hi-Shear Corporation (USA) |
| NAS1101E3-28P | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| NAS1101E3-28P | Plastic and Metal Products Corporation (USA) |
| NAS1101E3-28P | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| NAS1101E3-28P | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| NAS1101E3-28P | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| NAS1101E3-28P | Huck International, Inc (USA) |
| Reference | Meaning |
|---|---|
| NAS1101E3-28P | 5/9 Secondary reference Wallace R G Co Div of Ducommun Inc |
| NAS1101E3-28P | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| NAS1101E3-28P | 5/9 Secondary reference U.S. Government activity |
| NAS1101E3-28P | 5/2 Secondary reference U.S. Government activity |
| NAS1101E3-28P | 3/2 Design control — primary reference U.S. Government activity |
| NAS1101E3-28P | 5/2 Secondary reference U.S. Government activity |
NSN 5305-01-097-8201 is a Screw,machine, manufactured by Eriks Southwest Inc Dba Montclair Enterprises, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-097-8201 has 10 manufacturer part numbers on file: NAS1101E3-28P (Eriks Southwest Inc Dba Montclair Enterprises), NAS1101E3-28P (Qualified Air Components Inc.), NAS1101E3-28P (Nor-Cal Supply Co), NAS1101E3-28P (Hi-Shear Corporation), NAS1101E3-28P (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners) and 5 more.
Key specifications for NAS1101E3-28P: Head Height: 0.103 INCHES MINIMUM AND 0.118 INCHES MAXIMUM IN; Screw Surface Treatment: CADMIUM AND CHROMATE; Fastener Length: 1.688 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN; Screw Material Document and Classification: AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE. 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.