The Nut,self-Locking,extended Washer, cataloged under National Stock Number 5310-01-381-9945, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is International Organization for Standardization (iso). Government technical data includes 10 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 | 5310-01-381-9945 |
| Primary Part Number | ISO7044-VM6X110-A2D |
| Item Name | Nut,self-Locking,extended Washer |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | International Organization for Standardization (iso) |
| Status | ACTIVE |
| Width Across Flats | 9.8 MILLIMETERS MINIMUM AND 10.0 MILLIMETERS MAXIMUM MM |
| Thread Tolerance Class | 6H INTERNAL |
| Thread Series | M |
| Thread Pitch in Millimeters | 1.00 |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 6.0 MILLIMETERS MM |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Surface Treatment | ZINC AND CHROMATE OVERALL |
| Nut Style | HEXAGON |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| DIN6927 VM6X110-A2D | Din Deutsches Institut Fur Normung Ev (DEU) |
| ISO7044-VM6X110-A2D PRIMARY | International Organization for Standardization (iso) (CHE) |
NSN 5310-01-381-9945 is a Nut,self-Locking,extended Washer, manufactured by International Organization for Standardization (iso), classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-381-9945 has 2 manufacturer part numbers on file: DIN6927 VM6X110-A2D (Din Deutsches Institut Fur Normung Ev), ISO7044-VM6X110-A2D (International Organization for Standardization (iso)).
Key specifications for ISO7044-VM6X110-A2D: Overall Height: 7.3 MILLIMETERS NOMINAL MM; Width Across Flats: 9.8 MILLIMETERS MINIMUM AND 10.0 MILLIMETERS MAXIMUM MM; Thread Tolerance Class: 6H INTERNAL; Thread Series: M. 10 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.