The Screw,machine, cataloged under National Stock Number 5305-01-604-6704, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Powerfield Limited T/a Rolls Royce Distributed Generation Systems. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-604-6704 |
| Primary Part Number | 015181 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Powerfield Limited T/a Rolls Royce Distributed Generation Systems |
| Status | ACTIVE |
| Head Height | 3.0 MILLIMETERS NOMINAL MM |
| Screw Surface Treatment | PASSIVATE |
| Fastener Length | 8.0 MILLIMETERS NOMINAL MM |
| Thread Pitch in Millimeters | 0.8 |
| Thread Length | 8.0 MILLIMETERS NOMINAL MM |
| Nominal Thread Diameter | 5.0 MILLIMETERS MM |
| Head Style | PAN NO. 2 |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL CORROSION RESISTING |
| Thread Series Designator | ISO M |
| Head Diameter | 9.7 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| 015181 | Powerfield Limited T/a Rolls Royce Distributed Generation Systems (GBR) |
| Reference | Meaning |
|---|---|
| SM5X8MM-2701 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5305-01-604-6704 is a Screw,machine, manufactured by Powerfield Limited T/a Rolls Royce Distributed Generation Systems, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-604-6704 has 1 manufacturer part number on file: 015181 (Powerfield Limited T/a Rolls Royce Distributed Generation Systems).
Key specifications for 015181: Head Height: 3.0 MILLIMETERS NOMINAL MM; Screw Surface Treatment: PASSIVATE; Fastener Length: 8.0 MILLIMETERS NOMINAL MM; Thread Pitch in Millimeters: 0.8. 11 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.