The Washer,flat, cataloged under National Stock Number 5310-01-725-4256, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Kohler Co.. Government technical data includes 1 specification, 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 | 5310-01-725-4256 |
| Primary Part Number | M125A-08-80 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Kohler Co. |
| Status | ACTIVE |
| Peripheral Shape Style | ROUND |
| 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 |
|---|---|
| M125A-08-80 PRIMARY | Kohler Co. (USA) |
NSN 5310-01-725-4256 is a Washer,flat, manufactured by Kohler Co., classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-725-4256 has 1 manufacturer part number on file: M125A-08-80 (Kohler Co.).
Key specifications for M125A-08-80: Special Features: INSIDE DIAMETER IS 8.4, OUTSIDE DIAMETER IS 16.0.; Peripheral Shape Style: ROUND; Part Name Assigned by Controlling Agency: PLAIN WASHER; End Item Identification: COAST GUARD NAVAL VESSEL FUEL SYSTEM. 1 specification is 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.