The Washer,bevel, cataloged under National Stock Number 5310-01-237-9390, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Department of Defense Project Manager-Mobile Electric Power. Government technical data includes 9 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 | 5310-01-237-9390 |
| Primary Part Number | 70-1531-2 |
| Item Name | Washer,bevel |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Department of Defense Project Manager-Mobile Electric Power |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Minor Thickness | 0.090 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| Style Designator | BEVEL |
| Material Document and Classification | ASTM A47 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Major Thickness | 0.310 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Flat Side Distance Between Thick and Thin Edges | 1.220 INCHES MINIMUM AND 1.280 INCHES MAXIMUM IN |
| Material | IRON CAST UNS F22200 OVERALL |
| Hole Diameter | 0.530 INCHES MINIMUM AND 0.590 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 70-1531-2 PRIMARY | Department of Defense Project Manager-Mobile Electric Power (USA) |
NSN 5310-01-237-9390 is a Washer,bevel, manufactured by Department of Defense Project Manager-Mobile Electric Power, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-237-9390 has 1 manufacturer part number on file: 70-1531-2 (Department of Defense Project Manager-Mobile Electric Power).
Key specifications for 70-1531-2: Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Minor Thickness: 0.090 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN; Style Designator: BEVEL; Material Document and Classification: ASTM A47 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 9 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.