The Seat,valve, cataloged under National Stock Number 4820-00-373-7439, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Huck International, Inc. Div Kingston Operations. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Seat,valve |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | Huck International, Inc. Div Kingston Operations (CAGE 72139) |
| Parameter | Value |
|---|---|
| NSN | 4820-00-373-7439 |
| Primary Part Number | 7971 |
| Item Name | Seat,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Huck International, Inc. Div Kingston Operations |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7971 PRIMARY | Huck International, Inc. Div Kingston Operations (USA) |
NSN 4820-00-373-7439 is a Seat,valve, manufactured by Huck International, Inc. Div Kingston Operations, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-373-7439 has 1 cross-referenced part number: 7971 (Huck International, Inc. Div Kingston Operations).
There are 7 known substitutes for 4820-00-373-7439: 5950-00-061-7001, 3110-00-301-5991, 1680-00-337-5348 and 4 more. Verify interchangeability with system specifications before substitution.