PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

167RB22GRValve,check

Brown W R Corp · NSN 4820-01-319-3444 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-319-3444 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-319-3444. Primary manufacturer part number: 167RB22GR.
Features
  • Valve,check — FSC 4820
  • Flow Control Device: DISK
  • Valve Operation Method: AUTOMATIC
  • Media for Which Designed: AIR SINGLE RESPONSE
  • 2 verified cross-references
  • Primary manufacturer: Brown W R Corp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,check, cataloged under National Stock Number 4820-01-319-3444, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Brown W R Corp. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-319-3444
Primary Part Number167RB22GR
Item NameValve,check
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerBrown W R Corp
StatusACTIVE
Flow Control DeviceDISK
Valve Operation MethodAUTOMATIC
Media for Which DesignedAIR SINGLE RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-269-63271229H528 INTERCHANGEABLE
Washer,keyway
Meritor Industrial Products, Llc
2825-00-368-91583232 INTERCHANGEABLE
Wheel Turbine
Northrop Grumman Systems Corporation Div Marine Systems
6145-00-481-1953 INTERCHANGEABLE
Cable,special Purpose,electrical
5905-00-484-00433232 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Memcor Inc
3110-00-554-2906 INTERCHANGEABLE
Bearing,ball,annular
2915-00-613-5191 INTERCHANGEABLE
Shaft
5315-00-739-0805 INTERCHANGEABLE
Pin,shoulder,headless
5930-00-799-361186340F1 INTERCHANGEABLE
Switch,rotary
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
5961-01-033-6417 INTERCHANGEABLE
Transistor
4810-01-228-9282 INTERCHANGEABLE
Valve,linear,directional Control
Cross-Reference Index
Part NumberManufacturer
167RB22GR Brown W R Corp (USA)
3232 Brown W R Corp (USA)
Related Parts
5310-00-269-6327INTERCHANGEABLE
WASHER,KEYWAY
1229H528
2825-00-368-9158INTERCHANGEABLE
WHEEL TURBINE
3232
6145-00-481-1953INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
5905-00-484-0043INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
3232
3110-00-554-2906INTERCHANGEABLE
BEARING,BALL,ANNULAR
2915-00-613-5191INTERCHANGEABLE
SHAFT
5315-00-739-0805INTERCHANGEABLE
PIN,SHOULDER,HEADLESS
5930-00-799-3611INTERCHANGEABLE
SWITCH,ROTARY
86340F1
5961-01-033-6417INTERCHANGEABLE
TRANSISTOR
4810-01-228-9282INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
5310-01-294-9446INTERCHANGEABLE
WASHER,SHOULDERED
3232
5935-01-423-5186INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
301831 ITEM 11

Frequently Asked Questions

What is NSN 4820-01-319-3444?

NSN 4820-01-319-3444 is a Valve,check, manufactured by Brown W R Corp, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-319-3444?

NSN 4820-01-319-3444 has 2 cross-referenced part numbers: 167RB22GR (Brown W R Corp), 3232 (Brown W R Corp).

What NSN replaces 4820-01-319-3444?

There are 12 known substitutes for 4820-01-319-3444: 5310-00-269-6327, 2825-00-368-9158, 6145-00-481-1953 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 167RB22GR?

Key specifications for 167RB22GR: Flow Control Device: DISK; Valve Operation Method: AUTOMATIC; Media for Which Designed: AIR SINGLE RESPONSE. 3 total characteristics are documented in the Federal Logistics Information System.

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