The Parts Kit,ball Valve, cataloged under National Stock Number 4820-01-548-7726, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 8 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-548-7726 |
| Primary Part Number | 801-6408783 FIND 10,11C1 |
| Item Name | Parts Kit,ball Valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | QUALITY CONTROLLED IAW NAVY LEVEL1 ASSURANCE GUIDE, CLEANED IAW MIL-C- 52211 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 801-6408783 FIND 10,11C1 | Naval Inventory Control Point Mechanicsburg (USA) |
| G547-0002-DF330643-97-10,11C1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 7550478-DF330643-97-10,11C1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 7383858-DF330643-97-10,11C1 | Naval Inventory Control Point Mechanicsburg (USA) |
| DF330643 FIND 10,11C1 | Naval Inventory Control Point Mechanicsburg (USA) |
| H547-0001-DF330643-97-10,11C1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 211056674,211056675C1 | Naval Inventory Control Point Mechanicsburg (USA) |
| DF330643-97-10,11C1 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| H547-0001-DF330643-97-10,11 | 5/1 Secondary reference U.S. Government activity |
| 7383858-DF330643-97-10,11 | 5/1 Secondary reference Naval Sea Systems Command |
| DF330643-97-10,11 | 5/1 Secondary reference U.S. Government activity |
| 211056674,211056675 | 5/1 Secondary reference Naval Sea Systems Command |
| G547-0002-DF330643-97-10,11 | 5/1 Secondary reference U.S. Government activity |
| 801-6408783 FIND 10,11 | 5/1 Secondary reference Naval Sea Systems Command |
| DF330643 FIND 10,11 | 5/1 Secondary reference Huntington Ingalls Inc Div Newport News Shipbuilding |
| 7550478-DF330643-97-10,11 | 3/1 Design control — primary reference Naval Sea Systems Command |
NSN 4820-01-548-7726 is a Parts Kit,ball Valve, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-548-7726 has 8 manufacturer part numbers on file: 801-6408783 FIND 10,11C1 (Naval Inventory Control Point Mechanicsburg), G547-0002-DF330643-97-10,11C1 (Naval Inventory Control Point Mechanicsburg), 7550478-DF330643-97-10,11C1 (Naval Inventory Control Point Mechanicsburg), 7383858-DF330643-97-10,11C1 (Naval Inventory Control Point Mechanicsburg), DF330643 FIND 10,11C1 (Naval Inventory Control Point Mechanicsburg) and 3 more.
1 possible match (shared part number, not a government interchangeability claim): 4820-01-627-9437. Verify interchangeability with system specifications before substitution.
Key specifications for 801-6408783 FIND 10,11C1: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: QUALITY CONTROLLED IAW NAVY LEVEL1 ASSURANCE GUIDE, CLEANED IAW MIL-C- 52211. 2 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.
NSN 4820-01-548-7726 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.