The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-399-3102, 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 12 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-399-3102 |
| Primary Part Number | 12414315-016 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Width Across Flats | 23.67 MILLIMETERS MINIMUM AND 24.00 MILLIMETERS MAXIMUM MM |
| Thread Tolerance Class | 6H INTERNAL |
| Thread Series | ISO M |
| Thread Pitch in Millimeters | 2.00 |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 16.0 MILLIMETERS MM |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Nut Height | 14.0 MILLIMETERS MINIMUM AND 16.0 MILLIMETERS MAXIMUM MM |
| Surface Treatment | ZINC OVERALL |
| Nut Style | HEXAGON |
| Material | STEEL OVERALL |
| Bearing Surface Type | CHAMFERED |
| 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 |
|---|---|
| DIN980 VM16X2 10-A3D | Din Deutsches Institut Fur Normung Ev (DEU) |
| 12414315-016 | Amz Alabama Inc. (USA) |
| 12414315-016 | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| 12414315-016 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5310-01-399-3102 is a Nut,self-Locking,hexagon, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-399-3102 has 4 manufacturer part numbers on file: DIN980 VM16X2 10-A3D (Din Deutsches Institut Fur Normung Ev), 12414315-016 (Amz Alabama Inc.), 12414315-016 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 12414315-016 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12414315-016: Width Across Flats: 23.67 MILLIMETERS MINIMUM AND 24.00 MILLIMETERS MAXIMUM MM; Thread Tolerance Class: 6H INTERNAL; Thread Series: ISO M; Thread Pitch in Millimeters: 2.00. 12 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.