The Screw,machine, cataloged under National Stock Number 5305-01-470-3672, 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. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-470-3672 |
| Primary Part Number | P3713028 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Status | ACTIVE |
| Head Height | 2.8 MILLIMETERS MINIMUM AND 3.1 MILLIMETERS MAXIMUM MM |
| External Thread Tolerance Class | 6G G |
| Screw Surface Treatment | PASSIVATE |
| Fastener Length | 38.0 MILLIMETERS NOMINAL MM |
| Screw Material Document and Classification | ASTMF734 ASSN STD SINGLE MATERIAL RESPONSE |
| Thread Pitch in Millimeters | 0.7 |
| Thread Length | 38.0 MILLIMETERS NOMINAL MM |
| Nominal Thread Diameter | 4.0 MILLIMETERS MM |
| Head Style | PAN |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL CORROSION RESISTING |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Shank Surface Treatment Document and Classification | ASTMA380 ASSN STD SINGLE TREATMENT RESPONSE |
| Thread Series Designator | M |
| Head Diameter | 7.6 MILLIMETERS MINIMUM AND 8.0 MILLIMETERS MAXIMUM 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 |
|---|---|
| P3713028 | CAGE A01PJ |
| Reference | Meaning |
|---|---|
| B1867EC040160 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5305-01-470-3672 is a Screw,machine, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-470-3672 has 1 manufacturer part number on file: P3713028.
Key specifications for P3713028: Head Height: 2.8 MILLIMETERS MINIMUM AND 3.1 MILLIMETERS MAXIMUM MM; External Thread Tolerance Class: 6G G; Screw Surface Treatment: PASSIVATE; Fastener Length: 38.0 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.