The Washer,flat, cataloged under National Stock Number 5310-01-193-9724, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Co ESD Long Island Div. Government technical data includes 10 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 | 5310-01-193-9724 |
| Primary Part Number | 0362044-1 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Raytheon Co ESD Long Island Div |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-C-5541,CL3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Overall Diameter | 0.279 INCHES MINIMUM AND 0.283 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-A-200/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Surface Treatment | CHROMATE OVERALL |
| Peripheral Shape Style | ROUND |
| Material | ALUMINUM ALLOY 6061 OVERALL |
| Center Hole Shape Style | ROUND |
| Hole Diameter | 0.177 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN |
| Thickness | 0.045 INCHES MINIMUM AND 0.049 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 |
|---|---|
| 0362044-1 PRIMARY | Raytheon Co ESD Long Island Div (USA) |
NSN 5310-01-193-9724 is a Washer,flat, manufactured by Raytheon Co ESD Long Island Div, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-193-9724 has 1 manufacturer part number on file: 0362044-1 (Raytheon Co ESD Long Island Div).
Key specifications for 0362044-1: Surface Treatment Document and Classification: MIL-C-5541,CL3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Overall Diameter: 0.279 INCHES MINIMUM AND 0.283 INCHES MAXIMUM IN; Material Document and Classification: QQ-A-200/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: RECTANGULAR. 10 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.