The Washer,seal, cataloged under National Stock Number 5310-01-593-4783, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Cummins Power Generation Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-593-4783 |
| Primary Part Number | 22190-120002 |
| Item Name | Washer,seal |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Cummins Power Generation Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| 22190-120002 PRIMARY | Cummins Power Generation Inc. (USA) |
| 22190-120002 | Mack Boring & Parts Co (USA) |
| Reference | Meaning |
|---|---|
| 22190-120002 | 5/9 Secondary reference Yanmar Diesel America Corp |
| 22190-120002 | C/1 Advisory reference — outside the item-of-supply concept Yanmar America Corporation |
NSN 5310-01-593-4783 is a Washer,seal, manufactured by Cummins Power Generation Inc., classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-593-4783 has 2 manufacturer part numbers on file: 22190-120002 (Cummins Power Generation Inc.), 22190-120002 (Mack Boring & Parts Co).
Key specifications for 22190-120002: Part Name Assigned by Controlling Agency: SEAL, WASHER 12; End Item Identification: 6115-01-567-7455 GENERATOR SET, DIESEL ENGINE. 0 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.