The Screw,machine, cataloged under National Stock Number 5305-01-589-4890, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Mfp of Oregon Inc Dba Merritt Forest Products. Government technical data includes 15 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-589-4890 |
| Primary Part Number | MS35207-216Z |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Mfp of Oregon Inc Dba Merritt Forest Products |
| Status | ACTIVE |
| Head Height | 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| Screw Surface Treatment | ZINC |
| Fastener Length | 0.438 INCHES NOMINAL IN |
| Thread Length | 0.438 INCHES NOMINAL IN |
| Bearing Surface of Head Surface Treatment | ZINC |
| Nominal Thread Diameter | 0.110 INCHES IN |
| Head Surface Treatment | ZINC |
| Head Style | PAN |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 48 |
| Thread Series Designator | UNF |
| Head Diameter | 0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN |
| 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 |
|---|---|
| MS35207-216Z PRIMARY | Mfp of Oregon Inc Dba Merritt Forest Products (USA) |
NSN 5305-01-589-4890 is a Screw,machine, manufactured by Mfp of Oregon Inc Dba Merritt Forest Products, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-589-4890 has 1 manufacturer part number on file: MS35207-216Z (Mfp of Oregon Inc Dba Merritt Forest Products).
Key specifications for MS35207-216Z: Head Height: 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN; Screw Surface Treatment: ZINC; Fastener Length: 0.438 INCHES NOMINAL IN; Thread Length: 0.438 INCHES NOMINAL IN. 15 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.