The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-445-6872, 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 8 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-445-6872 |
| Primary Part Number | 12363605 |
| 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 | 1.585 INCHES NOMINAL IN |
| Thread Series | UNF |
| Nominal Thread Size | 0.750 INCHES IN |
| Specification/standard Data | 96906-DOD-STD-100 GOVERNMENT STANDARD |
| Nut Height | 0.825 INCHES NOMINAL IN |
| Surface Treatment | PHOSPHATE ZINC OVERALL |
| Nut Style | HEXAGON |
| Thread Class | 2B |
| 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 |
|---|---|
| 70991666 | Msc Industrial Direct Co., Inc. (USA) |
| 12363605 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| HN80 | 5/9 Secondary reference Tire & Rim Assn Inc the |
| 57 43563 | 5/9 Secondary reference Am General Llc |
| 12363605 | 5/9 Secondary reference Am General Llc |
NSN 5310-01-445-6872 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 5310-01-445-6872 has 2 manufacturer part numbers on file: 70991666 (Msc Industrial Direct Co., Inc.), 12363605 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12363605: Width Across Flats: 1.585 INCHES NOMINAL IN; Thread Series: UNF; Nominal Thread Size: 0.750 INCHES IN; Specification/standard Data: 96906-DOD-STD-100 GOVERNMENT STANDARD. 8 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.