The Screw,machine, cataloged under National Stock Number 5305-01-599-0345, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Fastenal Company. Government technical data includes 8 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-599-0345 |
| Primary Part Number | 90984 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Fastenal Company |
| Status | ACTIVE |
| Screw Surface Treatment | ZINC |
| Fastener Length | 212.0 MILLIMETERS NOMINAL MM |
| Thread Pitch in Millimeters | 0.7 |
| Nominal Thread Diameter | 4.0 MILLIMETERS MM |
| Head Style | FLAT COUNTERSUNK |
| Screw Material | STEEL |
| Internal Drive Style | SLOT |
| Thread Series Designator | ISO M |
| 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 |
|---|---|
| 90984 PRIMARY | Fastenal Company (USA) |
NSN 5305-01-599-0345 is a Screw,machine, manufactured by Fastenal Company, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-599-0345 has 1 manufacturer part number on file: 90984 (Fastenal Company).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-715-9287. Verify interchangeability with system specifications before substitution.
Key specifications for 90984: Screw Surface Treatment: ZINC; Fastener Length: 212.0 MILLIMETERS NOMINAL MM; Thread Pitch in Millimeters: 0.7; Nominal Thread Diameter: 4.0 MILLIMETERS MM. 8 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.