The Nut,plain,slotted,hexagon, cataloged under National Stock Number 5310-01-134-0742, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Army Weapons Command Attn Amswe-Ree-S. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-134-0742 |
| Primary Part Number | 451359 |
| Item Name | Nut,plain,slotted,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Army Weapons Command Attn Amswe-Ree-S |
| Status | ACTIVE |
| Width Across Flats | 3.025 INCHES MINIMUM AND 3.025 INCHES MINIMUM AND 3.125 INCHES MAXIMUM3.125 INCHES MAXIMUM IN |
| Thread Series | UNIFIED NATIONAL COARSE (UNC)UNIFIED NATIONAL COARSE (UNC) |
| Material Document and Classification | 286-M,FSCM 03608 MFR REF SINGLE MATERIAL RESPONSE OVERALL286-M,FSCM 03608 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HANDRIGHT-HAND |
| Nominal Thread Size | 2.000 INCHES2.000 INCHES IN |
| Nut Height | 1.925 INCHES MINIMUM AND 1.925 INCHES MINIMUM AND 2.013 INCHES MAXIMUM2.013 INCHES MAXIMUM IN |
| Nut Style | SLOTTED, HEXAGONSLOTTED, HEXAGON |
| Thread Class | 2B2B |
| Thread Quantity Per Inch | 4-1/24-1/2 |
| Material | STEEL OVERALL |
| Bearing Surface Type | CHAMFERED OR CHAMFERED OR WASHER FACEDWASHER 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 |
|---|---|
| 451359 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| Reference | Meaning |
|---|---|
| 451359 | 5/9 Secondary reference General Motors Corp Truck and Bus Group Los Angeles Truck Center |
NSN 5310-01-134-0742 is a Nut,plain,slotted,hexagon, manufactured by Army Weapons Command Attn Amswe-Ree-S, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-134-0742 has 1 manufacturer part number on file: 451359 (Army Weapons Command Attn Amswe-Ree-S).
Key specifications for 451359: Width Across Flats: 3.025 INCHES MINIMUM AND 3.025 INCHES MINIMUM AND 3.125 INCHES MAXIMUM3.125 INCHES MAXIMUM IN; Thread Series: UNIFIED NATIONAL COARSE (UNC)UNIFIED NATIONAL COARSE (UNC); Material Document and Classification: 286-M,FSCM 03608 MFR REF SINGLE MATERIAL RESPONSE OVERALL286-M,FSCM 03608 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Thread Direction: RIGHT-HANDRIGHT-HAND. 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.