The Setscrew, cataloged under National Stock Number 5305-01-599-2247, 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 7 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 | 5305-01-599-2247 |
| Primary Part Number | ISO4026-M6X10-A4-21H |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | International Organization for Standardization (iso) |
| Status | ACTIVE |
| Nominal Thread Diameter | 6.0 MILLIMETERS MM |
| Thread Direction | RIGHT-HAND |
| Point Style | FLAT |
| Surface Treatment | ZINC OVERALL |
| Internal Drive Style | HEXAGON |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| ISO 4026AH-21HM6BY10 | Thales Uk Limited Dba Thales Uk Ltd Advanced Weapon Systems Div Thales Air Defence Limited (GBR) |
| ISO4026-M6X10-A4-21H PRIMARY | International Organization for Standardization (iso) (CHE) |
NSN 5305-01-599-2247 is a Setscrew, manufactured by International Organization for Standardization (iso), classified under FSC 5305, Screws. Status: active.
NSN 5305-01-599-2247 has 2 manufacturer part numbers on file: ISO 4026AH-21HM6BY10 (Thales Uk Limited Dba Thales Uk Ltd Advanced Weapon Systems Div Thales Air Defence Limited), ISO4026-M6X10-A4-21H (International Organization for Standardization (iso)).
Key specifications for ISO4026-M6X10-A4-21H: Nominal Thread Diameter: 6.0 MILLIMETERS MM; Thread Direction: RIGHT-HAND; Point Style: FLAT; Surface Treatment: ZINC OVERALL. 7 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.