The Screw,machine, cataloged under National Stock Number 5305-01-377-7279, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Century Fasteners Corp. Dba Century Fasteners Corp. Government technical data includes 12 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 | 5305-01-377-7279 |
| Primary Part Number | DIN965M2.5X0.45X5 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Century Fasteners Corp. Dba Century Fasteners Corp |
| Status | ACTIVE |
| External Thread Tolerance Class | 6G G |
| Fastener Length | 5.0 MILLIMETERS NOMINAL MM |
| Thread Pitch in Millimeters | 0.45 |
| Thread Length | 4.1 MILLIMETERS NOMINAL MM |
| Nominal Thread Diameter | 2.5 MILLIMETERS MM |
| Head Style | FLAT COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL PROPERTY CLASS 12.9 |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Countersink Angle | 90.0 DEGREES NOMINAL |
| Thread Series Designator | M |
| Head Diameter | 4.7 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 |
|---|---|
| DIN965M2.5X0.45X5 PRIMARY | Century Fasteners Corp. Dba Century Fasteners Corp (USA) |
NSN 5305-01-377-7279 is a Screw,machine, manufactured by Century Fasteners Corp. Dba Century Fasteners Corp, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-377-7279 has 1 manufacturer part number on file: DIN965M2.5X0.45X5 (Century Fasteners Corp. Dba Century Fasteners Corp).
Key specifications for DIN965M2.5X0.45X5: External Thread Tolerance Class: 6G G; Fastener Length: 5.0 MILLIMETERS NOMINAL MM; Thread Pitch in Millimeters: 0.45; Thread Length: 4.1 MILLIMETERS NOMINAL MM. 12 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.