The Screw,machine, cataloged under National Stock Number 5305-01-372-1266, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is International Organization for Standardization (iso). Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-372-1266 |
| Primary Part Number | IS04017-M4X0.7X16-8.8-A2D |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | International Organization for Standardization (iso) |
| Status | ACTIVE |
| Head Height | 2.8 MILLIMETERS NOMINAL MM |
| External Thread Tolerance Class | 6G G |
| Screw Surface Treatment | ZINC |
| Fastener Length | 16.0 MILLIMETERS NOMINAL MM |
| Screw Material Document and Classification | ISO 898,PART 1 NATIONAL SPEC SINGLE MATERIAL RESPONSE |
| Thread Pitch in Millimeters | 0.7 |
| Thread Length | 16.0 MILLIMETERS MAXIMUM MM |
| Nominal Thread Diameter | 4.0 MILLIMETERS MM |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 7.0 MILLIMETERS NOMINAL MM |
| Screw Material | STEEL PROPERTY CLASS 8.8 |
| Internal Drive Style | W/O INTERNAL DRIVE |
| Thread Series Designator | M |
| Screw Surface Treatment Document and Classification | DIN 267 PART 9 NATIONAL SPEC SINGLE TREATMENT RESPONSE |
| 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 |
|---|---|
| IS04017-M4X0.7X16-8.8-A2D PRIMARY | International Organization for Standardization (iso) (CHE) |
| DIN933M4X0.7X16-8.8-A2D | Din Deutsches Institut Fur Normung Ev (DEU) |
NSN 5305-01-372-1266 is a Screw,machine, manufactured by International Organization for Standardization (iso), classified under FSC 5305, Screws. Status: active.
NSN 5305-01-372-1266 has 2 manufacturer part numbers on file: IS04017-M4X0.7X16-8.8-A2D (International Organization for Standardization (iso)), DIN933M4X0.7X16-8.8-A2D (Din Deutsches Institut Fur Normung Ev).
Key specifications for IS04017-M4X0.7X16-8.8-A2D: Head Height: 2.8 MILLIMETERS NOMINAL MM; External Thread Tolerance Class: 6G G; Screw Surface Treatment: ZINC; 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.