The Nut,valve Disc, cataloged under National Stock Number 5310-00-375-7548, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Nut,valve Disc |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Naval Inventory Control Point Mechanicsburg (CAGE 03950) |
| Parameter | Value |
|---|---|
| NSN | 5310-00-375-7548 |
| Primary Part Number | H4820-00-375-7548 |
| Item Name | Nut,valve Disc |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| 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 |
|---|---|
| H4820-00-375-7548 PRIMARY | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 564-5800-1183561PC4 | 5/2 Secondary reference U.S. Government activity |
| T1-5500-1286393REVAPC4 | 5/2 Secondary reference U.S. Government activity |
| T1-5800H1296619REVAPC4 | 5/2 Secondary reference U.S. Government activity |
| 5000-4824-3178PC14 | 5/2 Secondary reference U.S. Government activity |
| 564-5500-938203PC5 | 5/2 Secondary reference U.S. Government activity |
NSN 5310-00-375-7548 is a Nut,valve Disc, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-375-7548 has 1 manufacturer part number on file: H4820-00-375-7548 (Naval Inventory Control Point Mechanicsburg).
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.