The Screw,machine, cataloged under National Stock Number 5305-01-720-0286, 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 17 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 | 5305-01-720-0286 |
| Primary Part Number | ISO7045-M4X30-4.8-H-ZN5/FN/T0 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | International Organization for Standardization (iso) |
| Status | ACTIVE |
| Head Height | 2.92 MILLIMETERS MINIMUM AND 3.10 MILLIMETERS MAXIMUM MM |
| Screw Surface Treatment | ZINC |
| Fastener Length | 29.58 MILLIMETERS MINIMUM AND 30.42 MILLIMETERS MAXIMUM MM |
| Screw Material Document and Classification | ISO898-1 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE |
| Thread Pitch in Millimeters | 0.7 |
| Thread Length | 29.58 MILLIMETERS MINIMUM AND 30.42 MILLIMETERS MAXIMUM MM |
| Nominal Thread Diameter | 4.0 MILLIMETERS MM |
| Head Style | PAN |
| Thread Direction | RIGHT-HAND |
| Specification/standard Data | I9008-ISO7045 INTERNATIONAL STD/SPEC |
| Screw Material | STEEL PROPERTY CLASS 4.8 |
| Color | BLACK |
| Internal Drive Style | CROSS RECESS TYPE III |
| Thread Class | 6G G |
| Thread Series Designator | M |
| Head Diameter | 7.64 MILLIMETERS MINIMUM AND 8.00 MILLIMETERS MAXIMUM MM |
| Screw Surface Treatment Document and Classification | ISO4042 INTERNATIONAL STD/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 |
|---|---|
| ISO7045-M4X30-4.8-H-ZN5/FN/T0 PRIMARY | International Organization for Standardization (iso) (CHE) |
| R2025501 | Denel Vehicle Systems (ZAF) |
NSN 5305-01-720-0286 is a Screw,machine, manufactured by International Organization for Standardization (iso), classified under FSC 5305, Screws. Status: active.
NSN 5305-01-720-0286 has 2 manufacturer part numbers on file: ISO7045-M4X30-4.8-H-ZN5/FN/T0 (International Organization for Standardization (iso)), R2025501 (Denel Vehicle Systems).
Key specifications for ISO7045-M4X30-4.8-H-ZN5/FN/T0: Head Height: 2.92 MILLIMETERS MINIMUM AND 3.10 MILLIMETERS MAXIMUM MM; Screw Surface Treatment: ZINC; Fastener Length: 29.58 MILLIMETERS MINIMUM AND 30.42 MILLIMETERS MAXIMUM MM; Screw Material Document and Classification: ISO898-1 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE. 17 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.