The Washer,flat, cataloged under National Stock Number 5310-01-507-2363, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Rix Industries. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-507-2363 |
| Primary Part Number | 39-35067 ITEM 8 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Rix Industries |
| Status | ACTIVE |
| Overall Diameter | 1.500 INCHES NOMINAL IN |
| Hardness Rating | 72.0 ROCKWELL B MINIMUM |
| Cross-Sectional Shape Style | RECTANGULAR |
| Peripheral Shape Style | ROUND |
| Material | NICKEL ALLOY 400 OVERALL |
| Center Hole Shape Style | ROUND |
| Hole Diameter | 0.687 INCHES NOMINAL IN |
| Thickness | 0.070 INCHES MINIMUM AND 0.082 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 |
|---|---|
| 39-35067 ITEM 8 PRIMARY | Rix Industries (USA) |
| 90785A035 | Mcmaster-Carr Supply Co (USA) |
| 20-30268 PRIMARY | Rix Industries (USA) |
| 62NWVSU | Aztec Bolt and Nut Inc (USA) |
NSN 5310-01-507-2363 is a Washer,flat, manufactured by Rix Industries, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-507-2363 has 4 manufacturer part numbers on file: 39-35067 ITEM 8 (Rix Industries), 90785A035 (Mcmaster-Carr Supply Co), 20-30268 (Rix Industries), 62NWVSU (Aztec Bolt and Nut Inc).
Key specifications for 39-35067 ITEM 8: Overall Diameter: 1.500 INCHES NOMINAL IN; Hardness Rating: 72.0 ROCKWELL B MINIMUM; Cross-Sectional Shape Style: RECTANGULAR; Peripheral Shape Style: ROUND. 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.