NSN 4820-01-337-9238 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-337-9238. Manufacturer of record part number: 44646-55.
Also searched as4820-01-337-9238 ·
4820013379238 ·
NIIN 013379238 ·
01-337-9238 ·
FSC 4820 Valves, Nonpowered · CAGE 0DT23 · 44646-55
Media for Which Designed: HYDROCARBON FUELS AND OILS
Maximum Inlet Pressure Rating: ERR-060
1 manufacturer part number on file
Manufacturer of record: Eaton Corporation Dba Eaton Inoac
Identification
NSN: 4820-01-337-9238
NIIN: 013379238
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 44646-55
Manufacturer: Eaton Corporation Dba Eaton Inoac
General Description
The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-337-9238, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Eaton Corporation Dba Eaton Inoac. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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Frequently Asked Questions
What is NSN 4820-01-337-9238?
NSN 4820-01-337-9238 is a Valve,regulating,fluid Pressure, manufactured by Eaton Corporation Dba Eaton Inoac, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-337-9238?
NSN 4820-01-337-9238 has 1 manufacturer part number on file: 44646-55 (Eaton Corporation Dba Eaton Inoac).
What are the specifications of 44646-55?
Key specifications for 44646-55: Flow Control Device: PISTON, SPRING LOADED; Media for Which Designed: HYDROCARBON FUELS AND OILS; Maximum Inlet Pressure Rating: ERR-060. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-337-9238 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.