The Repair Kit,valve, cataloged under National Stock Number 4820-01-572-6373, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Metrex Valve Corp. Dba Metrex Valve Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-572-6373 |
| Primary Part Number | K-391 |
| Item Name | Repair Kit,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Metrex Valve Corp. Dba Metrex Valve Corp |
| Status | ACTIVE |
| Valve Size for Which Designed | 8.000 INCHES IN |
| Valve Model Number for Which Designed | EAOCM-816NF2-3W W |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| K-391 PRIMARY | Metrex Valve Corp. Dba Metrex Valve Corp (USA) |
NSN 4820-01-572-6373 is a Repair Kit,valve, manufactured by Metrex Valve Corp. Dba Metrex Valve Corp, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-572-6373 has 1 cross-referenced part number: K-391 (Metrex Valve Corp. Dba Metrex Valve Corp).
There are 4 known substitutes for 4820-01-572-6373: 4320-00-779-1323, 5945-01-129-3252, 5310-01-270-7151 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for K-391: Special Features: KIT CONTAINS:ORING PLUG, ORING COVER PLATE, ORING, ORING RETAINER SHAFT, ORING SHAFT, WIPER SEAL LWR CYL,POLY SEAL LWR CYL,ORING ORIFICE SEAT; Valve Size for Which Designed: 8.000 INCHES IN; Valve Model Number for Which Designed: EAOCM-816NF2-3W W. 3 total characteristics are documented in the Federal Logistics Information System.