The Screw,machine, cataloged under National Stock Number 5305-01-590-7124, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Dhs Systems Int'l Ltd. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-590-7124 |
| Primary Part Number | MF300231 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Dhs Systems Int'l Ltd |
| Status | ACTIVE |
| Fastener Length | 0.750 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Head Style | PAN |
| Thread Direction | RIGHT-HAND |
| Screw Material | PLASTIC |
| Internal Drive Style | CROSS RECESS TYPE II |
| Thread Quantity Per Inch | 15 |
| 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 |
|---|---|
| MF300231 | Dhs Systems Int'l Ltd (GBR) |
| Reference | Meaning |
|---|---|
| MF300231 | 3/2 Design control — primary reference U.S. Government activity |
| MF300231 | 3/9 Design control — primary reference Dhs Systems Llc |
NSN 5305-01-590-7124 is a Screw,machine, manufactured by Dhs Systems Int'l Ltd, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-590-7124 has 1 manufacturer part number on file: MF300231 (Dhs Systems Int'l Ltd).
Key specifications for MF300231: Fastener Length: 0.750 INCHES NOMINAL IN; Nominal Thread Diameter: 0.250 INCHES IN; Head Style: PAN; Thread Direction: RIGHT-HAND. 7 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.