The Valve,actuator, cataloged under National Stock Number 4820-01-644-0004, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Flowserve Corporation Div Flowserve Us Inc. Government technical data includes 1 verified specification, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-644-0004 |
| Primary Part Number | 2238-5 |
| Item Name | Valve,actuator |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Flowserve Corporation Div Flowserve Us Inc |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2238-5 PRIMARY | Flowserve Corporation Div Flowserve Us Inc (USA) |
NSN 4820-01-644-0004 is a Valve,actuator, manufactured by Flowserve Corporation Div Flowserve Us Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-644-0004 has 1 cross-referenced part number: 2238-5 (Flowserve Corporation Div Flowserve Us Inc).
There are 3 known substitutes for 4820-01-644-0004: 4820-00-071-2436, 9540-00-261-5099, 9540-00-727-8537. Verify interchangeability with system specifications before substitution.
Key specifications for 2238-5: Special Features: QUALITY CONTROL IAW NAVISHIPS 0948-0457010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS; Criticality Code Justification: FEAT. 2 total characteristics are documented in the Federal Logistics Information System.