The Nut,plain,round, cataloged under National Stock Number 5310-01-113-0572, 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 15 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 | 5310-01-113-0572 |
| Primary Part Number | 12293762 |
| 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 | QQ-P-35,TYPE IV FED SPEC ALL TREATMENT RESPONSES OVERALL |
| Thread Series | UNF |
| Material Document and Classification | AMS-5640,COND CF ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Drive Point Width | 0.030 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.0860 INCHES IN |
| Nut Diameter | 0.178 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN |
| Drive Point Depth | 0.040 INCHES NOMINAL IN |
| Nut Thickness | 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Drive Point Quantity | 4 |
| Nut Style | ROUND |
| Thread Class | 2B |
| Thread Quantity Per Inch | 64 |
| Material | STEEL CORROSION RESISTING 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 |
|---|---|
| 12293762 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5310-01-113-0572 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 5310-01-113-0572 has 1 manufacturer part number on file: 12293762 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12293762: Surface Treatment Document and Classification: QQ-P-35,TYPE IV FED SPEC ALL TREATMENT RESPONSES OVERALL; Thread Series: UNF; Material Document and Classification: AMS-5640,COND CF ASSN STD ALL MATERIAL RESPONSES OVERALL; Drive Point Width: 0.030 INCHES NOMINAL IN. 15 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.