The Screw,machine, cataloged under National Stock Number 5305-01-437-3882, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-437-3882 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Status | ACTIVE |
| Head Height | 2.2 MILLIMETERS MINIMUM AND 2.4 MILLIMETERS MAXIMUM MM |
| External Thread Tolerance Class | 6H |
| Screw Surface Treatment | CADMIUM |
| Fastener Length | 16.0 MILLIMETERS NOMINAL MM |
| Screw Material Document and Classification | ASTM F568 PROPERTY CL 4.8 MIL STD ALL MATERIAL RESPONSES |
| Thread Pitch in Millimeters | 0.5 |
| Thread Length | 15.5 MILLIMETERS NOMINAL MM |
| Nominal Thread Diameter | 3.0 MILLIMETERS MM |
| Head Style | PAN |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Thread Series Designator | M |
| Head Diameter | 5.3 MILLIMETERS MINIMUM AND 5.6 MILLIMETERS MAXIMUM MM |
| Screw Surface Treatment Document and Classification | QQ-P-416 TYPE 2 CLASS 3 MIL STD ALL TREATMENT RESPONSES |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| B1867CC030160 | 5/9 Secondary reference U.S. Government activity |
| B1867CC030160 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5305-01-437-3882 is a Screw,machine, classified under FSC 5305, Screws. Status: active.
Key specifications for 5305-01-437-3882: Head Height: 2.2 MILLIMETERS MINIMUM AND 2.4 MILLIMETERS MAXIMUM MM; External Thread Tolerance Class: 6H; Screw Surface Treatment: CADMIUM; Fastener Length: 16.0 MILLIMETERS NOMINAL MM. 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.