The Screw,machine, cataloged under National Stock Number 5305-01-058-4622, 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 18 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-058-4622 |
| Primary Part Number | NAS1102-06-8B |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Eriks Southwest Inc Dba Montclair Enterprises |
| Status | ACTIVE |
| Screw Surface Treatment | CADMIUM AND CHROMATE |
| Fastener Length | 0.469 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Thread Length | 0.350 INCHES MINIMUM AND 0.443 INCHES MAXIMUM IN |
| Hardness Rating | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Head Style | FLAT COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Specification/standard Data | 80205-NAS1102 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Screw Material | STEEL COMP 4140 OR STEEL COMP E4340 OR STEEL COMP 6150 OR STEEL COMP 8735 OR STEEL COMP 8740 |
| Color | BLACK |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Internal Drive Style | TORQUE SET |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Thread Series Designator | UNJC |
| Head Diameter | 0.231 INCHES MINIMUM AND 0.279 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 |
|---|---|
| NAS1102-06-8B | Eriks Southwest Inc Dba Montclair Enterprises (USA) |
| NAS1102-06-8B | Nor-Cal Supply Co (USA) |
| NAS1102-06-8B | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| NAS1102-06-8B | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| NAS1102-06-8B | Hi-Shear Corporation (USA) |
| NAS1102-06-8B | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| NAS1102-06-8B | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| NAS1102-06-8B | Qualified Air Components Inc. (USA) |
| NAS1102-06-8B | Plastic and Metal Products Corporation (USA) |
| NAS1102-06-8B | Huck International, Inc (USA) |
| Reference | Meaning |
|---|---|
| NAS1102-06-8B | 5/2 Secondary reference U.S. Government activity |
| NAS1102-06-8B | 5/9 Secondary reference U.S. Government activity |
| 5305PL0883830 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| NAS1102-06-8B | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| NAS1102-06-8B | 3/2 Design control — primary reference U.S. Government activity |
| NAS1102-06-8B | 5/2 Secondary reference U.S. Government activity |
| NAS1102-06-8B | 5/9 Secondary reference Wallace R G Co Div of Ducommun Inc |
NSN 5305-01-058-4622 is a Screw,machine, manufactured by Eriks Southwest Inc Dba Montclair Enterprises, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-058-4622 has 10 manufacturer part numbers on file: NAS1102-06-8B (Eriks Southwest Inc Dba Montclair Enterprises), NAS1102-06-8B (Nor-Cal Supply Co), NAS1102-06-8B (Fastener Innovation Technology, Inc. Dba F I T), NAS1102-06-8B (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), NAS1102-06-8B (Hi-Shear Corporation) and 5 more.
Key specifications for NAS1102-06-8B: Screw Surface Treatment: CADMIUM AND CHROMATE; Fastener Length: 0.469 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN; Thread Length: 0.350 INCHES MINIMUM AND 0.443 INCHES MAXIMUM IN; Hardness Rating: 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM. 18 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.