The Washer,flat, cataloged under National Stock Number 5310-01-522-7292, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is DP Manufacturing Inc.. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-522-7292 |
| Primary Part Number | 1698 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | DP Manufacturing Inc. |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-C-13924C MIL STD SINGLE TREATMENT RESPONSE OR QQ-P-416E FED SPEC SINGLE TREATMENT RESPONSE OR B633 NATIONAL SPEC SINGLE TREATMENT RESPONSE OR DOD16232F ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Color | BLACK OR GRAY/GREY OR YELLOW OVERALL |
| Surface Treatment | OXIDE OR CADMIUM OR DICHROMATE OR ZINC OR PHOSPHATE AND OIL OVERALL |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| 1698 PRIMARY | DP Manufacturing Inc. (USA) |
| Reference | Meaning |
|---|---|
| DPW/1698 | 5/1 Secondary reference Daimler Truck North America Llc |
NSN 5310-01-522-7292 is a Washer,flat, manufactured by DP Manufacturing Inc., classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-522-7292 has 1 manufacturer part number on file: 1698 (DP Manufacturing Inc.).
Key specifications for 1698: Surface Treatment Document and Classification: MIL-C-13924C MIL STD SINGLE TREATMENT RESPONSE OR QQ-P-416E FED SPEC SINGLE TREATMENT RESPONSE OR B633 NATIONAL SPEC SINGLE TREATMENT RESPONSE OR DOD16232F ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Color: BLACK OR GRAY/GREY OR YELLOW OVERALL; Surface Treatment: OXIDE OR CADMIUM OR DICHROMATE OR ZINC OR PHOSPHATE AND OIL OVERALL; End Item Identification: 2320-01-488-6962; TRUCK TRACTOR. 4 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.