The Washer,seal, cataloged under National Stock Number 5310-01-674-8227, 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 7 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-674-8227 |
| Primary Part Number | 04-40213 |
| Item Name | Washer,seal |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Department of Defense Project Manager-Mobile Electric Power |
| Status | ACTIVE |
| Hardness Rating | 65.0 DUROMETER NOMINAL |
| Outside Diameter | 0.375 INCHES NOMINAL IN |
| Major Thickness | 0.114 INCHES NOMINAL IN |
| Color | BLACK OVERALL |
| Material | STEEL CORROSION RESISTING BODY |
| Material | RUBBER NEOPRENE SEALING ELEMENT |
| Hole Diameter | 0.15 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5310-01-674-8227 is a Washer,seal, manufactured by Department of Defense Project Manager-Mobile Electric Power, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-674-8227 has 2 manufacturer part numbers on file: 94709A111 (Mcmaster-Carr Supply Co), 04-40213 (Department of Defense Project Manager-Mobile Electric Power).
Key specifications for 04-40213: Overall Height: 0.114 INCHES NOMINAL IN; Hardness Rating: 65.0 DUROMETER NOMINAL; Outside Diameter: 0.375 INCHES NOMINAL IN; Major Thickness: 0.114 INCHES NOMINAL IN. 7 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.