PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

64055AValve,flow Control

Eaton Corporation Dba Eaton Inoac · NSN 4820-00-231-0161 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-231-0161 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-231-0161. Primary manufacturer part number: 64055A.
Features
  • Valve,flow Control — FSC 4820
  • 6 verified cross-references
  • Primary manufacturer: Eaton Corporation Dba Eaton Inoac
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,flow Control, cataloged under National Stock Number 4820-00-231-0161, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Eaton Corporation Dba Eaton Inoac. This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,flow Control
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersRuhm Aero Engineering Sdn. Bhd. (CAGE Y0602); Meggitt North Hollywood Inc (CAGE 79318); Parker Hannifin Corporation Div Aerospace Group Headquarters (CAGE 92003); Eaton Corporation Dba Eaton Inoac (CAGE 0DT23)
Technical Specifications
ParameterValue
NSN4820-00-231-0161
Primary Part Number64055A
Item NameValve,flow Control
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerEaton Corporation Dba Eaton Inoac
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5930-00-615-7882 INTERCHANGEABLE
Switch,toggle
6240-01-197-848959-901-005 INTERCHANGEABLE
Lamp,incandescent
Datamarine Intl Inc
Cross-Reference Index
Part NumberManufacturer
IF-IV001 Ruhm Aero Engineering Sdn. Bhd. (MYS)
64055A Ruhm Aero Engineering Sdn. Bhd. (MYS)
F614A Meggitt North Hollywood Inc (USA)
F614A Parker Hannifin Corporation Div Aerospace Group Headquarters (USA)
F614 Meggitt North Hollywood Inc (USA)
64055A PRIMARY Eaton Corporation Dba Eaton Inoac (USA)
Related Parts
5930-00-615-7882INTERCHANGEABLE
SWITCH,TOGGLE
6240-01-197-8489INTERCHANGEABLE
LAMP,INCANDESCENT
59-901-005

Frequently Asked Questions

What is NSN 4820-00-231-0161?

NSN 4820-00-231-0161 is a Valve,flow Control, manufactured by Eaton Corporation Dba Eaton Inoac, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-231-0161?

NSN 4820-00-231-0161 has 6 cross-referenced part numbers: IF-IV001 (Ruhm Aero Engineering Sdn. Bhd.), 64055A (Ruhm Aero Engineering Sdn. Bhd.), F614A (Meggitt North Hollywood Inc), F614A (Parker Hannifin Corporation Div Aerospace Group Headquarters), F614 (Meggitt North Hollywood Inc) and 1 more.

What NSN replaces 4820-00-231-0161?

There are 2 known substitutes for 4820-00-231-0161: 5930-00-615-7882, 6240-01-197-8489. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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