The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-703-4027, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Iveco Defence Vehicles S.p.a.. Government technical data includes 14 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 | 5305-01-703-4027 |
| Primary Part Number | 1820913U |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Iveco Defence Vehicles S.p.a. |
| Status | ACTIVE |
| Width Across Flats | 14.032 MILLIMETERS MINIMUM AND 14.212 MILLIMETERS MAXIMUM MM |
| Head Height | 15.57 MILLIMETERS MINIMUM AND 16.00 MILLIMETERS MAXIMUM MM |
| External Thread Tolerance Class | 6G G |
| Fastener Length | 44.5 MILLIMETERS MINIMUM AND 45.5 MILLIMETERS MAXIMUM MM |
| Thread Pitch in Millimeters | 1.5 |
| Thread Length | 44.5 MILLIMETERS MINIMUM AND 45.5 MILLIMETERS MAXIMUM MM |
| Nominal Thread Diameter | 16.0 MILLIMETERS MM |
| Head Style | FLAT CHAMFER |
| Thread Direction | RIGHT-HAND |
| Chamfer Angle | 45.0 DEGREES MAXIMUM |
| Internal Drive Style | HEXAGON |
| Material | STEEL OVERALL |
| Thread Series Designator | M |
| Head Diameter | 23.67 MILLIMETERS MINIMUM AND 24.00 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 |
|---|---|
| 1820913U PRIMARY | Iveco Defence Vehicles S.p.a. (ITA) |
NSN 5305-01-703-4027 is a Screw,cap,socket Head, manufactured by Iveco Defence Vehicles S.p.a., classified under FSC 5305, Screws. Status: active.
NSN 5305-01-703-4027 has 1 manufacturer part number on file: 1820913U (Iveco Defence Vehicles S.p.a.).
Key specifications for 1820913U: Width Across Flats: 14.032 MILLIMETERS MINIMUM AND 14.212 MILLIMETERS MAXIMUM MM; Head Height: 15.57 MILLIMETERS MINIMUM AND 16.00 MILLIMETERS MAXIMUM MM; External Thread Tolerance Class: 6G G; Fastener Length: 44.5 MILLIMETERS MINIMUM AND 45.5 MILLIMETERS MAXIMUM MM. 14 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.