The Washer,diaphragm, cataloged under National Stock Number 5310-00-394-7995, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Clayton Manufacturing Company. The record lists 11 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Washer,diaphragm |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Clayton Manufacturing Company (CAGE 12736) |
| Parameter | Value |
|---|---|
| NSN | 5310-00-394-7995 |
| Primary Part Number | 1175PC28 |
| Item Name | Washer,diaphragm |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Clayton Manufacturing Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| E2391PC1 | Clayton Manufacturing Company (USA) |
| 1179PC28 | Clayton Manufacturing Company (USA) |
| E2363PC4 | Clayton Manufacturing Company (USA) |
| 1175PC28 PRIMARY | Clayton Manufacturing Company (USA) |
| E1286PC28 | Clayton Manufacturing Company (USA) |
| UH6734 | Clayton Manufacturing Company (USA) |
| E2367PC2 | Clayton Manufacturing Company (USA) |
| E2385PC28 | Clayton Manufacturing Company (USA) |
| E1280PC28 | Clayton Manufacturing Company (USA) |
| E1104PC19 | Clayton Manufacturing Company (USA) |
| UH260 | Clayton Manufacturing Company (USA) |
| Reference | Meaning |
|---|---|
| UH-6734 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5310-00-394-7995 is a Washer,diaphragm, manufactured by Clayton Manufacturing Company, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-394-7995 has 11 manufacturer part numbers on file: E2391PC1 (Clayton Manufacturing Company), 1179PC28 (Clayton Manufacturing Company), E2363PC4 (Clayton Manufacturing Company), 1175PC28 (Clayton Manufacturing Company), E1286PC28 (Clayton Manufacturing Company) and 6 more.
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.