The Seat,valve, cataloged under National Stock Number 4820-01-513-4394, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Hunt Valve Company, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-513-4394 |
| Primary Part Number | C204007625F |
| Item Name | Seat,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Hunt Valve Company, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| B1626EAA-0400 PT. NO. 17 | Hunt Valve Company, Inc. (USA) |
| C204007625F PRIMARY | Hunt Valve Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| B1626EAA-0400 PT. NO. 17 | 5/9 Secondary reference Pima Valve, Llc |
| C204007625F | 5/9 Secondary reference Pima Valve, Llc |
| B1626EAA-4-17 | 3/9 Design control — primary reference Pima Valve, Llc |
NSN 4820-01-513-4394 is a Seat,valve, manufactured by Hunt Valve Company, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-513-4394 has 2 manufacturer part numbers on file: B1626EAA-0400 PT. NO. 17 (Hunt Valve Company, Inc.), C204007625F (Hunt Valve Company, Inc.).
Key specifications for C204007625F: Part Name Assigned by Controlling Agency: SEAT, RING; End Item Identification: 4820-01-513-4361 SCUPPER VALVE. 0 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.