The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-395-0816, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-395-0816 |
| Primary Part Number | 12414474-023 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Width Across Flats | 29.16 MILLIMETERS MINIMUM AND 30.00 MILLIMETERS MAXIMUM MM |
| Thread Tolerance Class | 6H INTERNAL |
| Thread Series | ISO M |
| Thread Pitch in Millimeters | 2.50 |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 20.0 MILLIMETERS MM |
| Nut Height | 14.9 MILLIMETERS MINIMUM AND 16.0 MILLIMETERS MAXIMUM MM |
| Surface Treatment | ZINC OVERALL |
| Nut Style | HEXAGON |
| Material | STEEL OVERALL |
| Bearing Surface Type | WASHER FACED |
| 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 |
|---|---|
| 12414474-023 | Amz Alabama Inc. (USA) |
| 12414474-023 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 12414474-023 | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| ISO4032M20X2.5-10A3D | Din Deutsches Institut Fur Normung Ev (DEU) |
| Reference | Meaning |
|---|---|
| DIN934M20X2.5-10A3D | 5/9 Secondary reference Din Deutsches Institut Fur Normung Ev |
| DIN EN24032 | 5/1 Secondary reference Din Deutsches Institut Fur Normung Ev |
NSN 5310-01-395-0816 is a Nut,plain,hexagon, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-395-0816 has 4 manufacturer part numbers on file: 12414474-023 (Amz Alabama Inc.), 12414474-023 (U S Army Tank Automotive Command Amsta-Im-Mm), 12414474-023 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), ISO4032M20X2.5-10A3D (Din Deutsches Institut Fur Normung Ev).
Key specifications for 12414474-023: Width Across Flats: 29.16 MILLIMETERS MINIMUM AND 30.00 MILLIMETERS MAXIMUM MM; Thread Tolerance Class: 6H INTERNAL; Thread Series: ISO M; Thread Pitch in Millimeters: 2.50. 11 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.