The Nut,plain,round, cataloged under National Stock Number 5310-01-702-8924, 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 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-702-8924 |
| Primary Part Number | 12502066 |
| Item Name | Nut,plain,round |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-DTL-53072 COLOR GREEN 383 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT THREADS |
| Thread Series | M |
| Thread Pitch in Millimeters | 1.5 |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 30.0 MILLIMETERS MM |
| Nut Diameter | 63.5 MILLIMETERS NOMINAL MM |
| Nut Thickness | 17.0 MILLIMETERS NOMINAL MM |
| Drilled Hole Diameter | 4.5 MILLIMETERS NOMINAL MM |
| Surface Treatment | ZINC AND PAINT OVERALL EXCEPT THREADS |
| Nut Style | ROUND |
| Thread Class | 6H |
| Material | STEEL COMP 1018 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 |
|---|---|
| 12502066 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5310-01-702-8924 is a Nut,plain,round, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-702-8924 has 1 manufacturer part number on file: 12502066 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12502066: Surface Treatment Document and Classification: MIL-DTL-53072 COLOR GREEN 383 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT THREADS; Thread Series: M; Thread Pitch in Millimeters: 1.5; Thread Direction: RIGHT-HAND. 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.