The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-334-2819, 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 9 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-334-2819 |
| Primary Part Number | ISO 4017-M24X70 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | International Organization for Standardization (iso) |
| Status | ACTIVE |
| Head Height | 15.0 MILLIMETERS NOMINAL MM |
| Fastener Length | 70.0 MILLIMETERS NOMINAL MM |
| Thread Pitch in Millimeters | 3.0 |
| Thread Length | 54.0 MILLIMETERS MINIMUM AND 70.0 MILLIMETERS MAXIMUM MM |
| Nominal Thread Diameter | 24.0 MILLIMETERS MM |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 36.0 MILLIMETERS NOMINAL MM |
| Thread Series Designator | M |
| 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 |
|---|---|
| 179286 | Skf Marine Gmbh (DEU) |
| ISO 4017-M24X70 PRIMARY | International Organization for Standardization (iso) (CHE) |
| DIN933-M24X70 PRIMARY | Metric and Multistandard Components Corp (USA) |
| Reference | Meaning |
|---|---|
| DIN931-M24X70 | 5/9 Secondary reference Metric and Multistandard Components Corp |
NSN 5305-01-334-2819 is a Screw,cap,hexagon Head, manufactured by International Organization for Standardization (iso), classified under FSC 5305, Screws. Status: active.
NSN 5305-01-334-2819 has 3 manufacturer part numbers on file: 179286 (Skf Marine Gmbh), ISO 4017-M24X70 (International Organization for Standardization (iso)), DIN933-M24X70 (Metric and Multistandard Components Corp).
1 possible match (shared part number, not a government interchangeability claim): 6680-01-511-1788. Verify interchangeability with system specifications before substitution.
Key specifications for ISO 4017-M24X70: Head Height: 15.0 MILLIMETERS NOMINAL MM; Fastener Length: 70.0 MILLIMETERS NOMINAL MM; Thread Pitch in Millimeters: 3.0; Thread Length: 54.0 MILLIMETERS MINIMUM AND 70.0 MILLIMETERS MAXIMUM MM. 9 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.