The Screw,machine, cataloged under National Stock Number 5305-01-641-0864, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Department of Defense Project Manager-Mobile Electric Power. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-641-0864 |
| Primary Part Number | 10-53902-02 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Department of Defense Project Manager-Mobile Electric Power |
| Status | ACTIVE |
| Extended Washer Thickness | 0.025 INCHES NOMINAL IN |
| Head Height | 0.093 INCHES NOMINAL IN |
| Fastener Length | 0.375 INCHES NOMINAL IN |
| Extended Washer Diameter | 0.328 INCHES NOMINAL IN |
| Thread Length | 0.375 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.1038 INCHES IN |
| Head Style | HEXAGON EXTENDED WASHER |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 0.328 INCHES NOMINAL IN |
| Screw Material | STEEL COMP 302 |
| Internal Drive Style | SLOT |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 32 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 90316A165 | Mcmaster-Carr Supply Co (USA) |
| 90316A165 | Mcmaster-Carr Supply Co (USA) |
| 10-53902-02 PRIMARY | Department of Defense Project Manager-Mobile Electric Power (USA) |
| Reference | Meaning |
|---|---|
| 10-53902 | D/9 Drawing number reference only Department of Defense Project Manager-Mobile Electric Power |
| 10-53902-02 | 5/9 Secondary reference Mainstream Engineering Corp |
| 1-SWM-6C-37 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5305-01-641-0864 is a Screw,machine, manufactured by Department of Defense Project Manager-Mobile Electric Power, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-641-0864 has 3 manufacturer part numbers on file: 90316A165 (Mcmaster-Carr Supply Co), 90316A165 (Mcmaster-Carr Supply Co), 10-53902-02 (Department of Defense Project Manager-Mobile Electric Power).
Key specifications for 10-53902-02: Extended Washer Thickness: 0.025 INCHES NOMINAL IN; Head Height: 0.093 INCHES NOMINAL IN; Fastener Length: 0.375 INCHES NOMINAL IN; Extended Washer Diameter: 0.328 INCHES NOMINAL IN. 14 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.