PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LFB6080G2 1/4INValve,ball

Watts Regulator Company · NSN 4820-01-192-5819 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-192-5819 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-192-5819. Primary manufacturer part number: LFB6080G2 1/4IN.
Features
  • Valve,ball — FSC 4820
  • Valve Operation Method: MANUALMANUAL
  • Material: COPPER ALLOY FLOW CONTROL DEVICE
  • Connection Style: PLAIN,OPTIONAL END(PIPE) ALL ENDSPLAIN,OPTIONAL END(PIPE) ALL ENDS
  • Material: COPPER ALLOY STEM
  • Nominal Thread Size: 0.250 INCHES ALL ENDS0.250 INCHES ALL ENDS IN
  • Style Designator: STRAIGHT THRUSTRAIGHT THRU
  • Thread Series Designator: NPT ALL ENDSNPT ALL ENDS
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper Alloy Flow Control Device construction
General Description

The Valve,ball, cataloged under National Stock Number 4820-01-192-5819, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Watts Regulator Company. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4820-01-192-5819
Primary Part NumberLFB6080G2 1/4IN
Item NameValve,ball
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerWatts Regulator Company
StatusCANCELLED
Valve Operation MethodMANUALMANUAL
MaterialCOPPER ALLOY FLOW CONTROL DEVICE
Connection StylePLAIN,OPTIONAL END(PIPE) ALL ENDSPLAIN,OPTIONAL END(PIPE) ALL ENDS
MaterialCOPPER ALLOY STEM
Nominal Thread Size0.250 INCHES ALL ENDS0.250 INCHES ALL ENDS IN
Style DesignatorSTRAIGHT THRUSTRAIGHT THRU
Thread Series DesignatorNPT ALL ENDSNPT ALL ENDS
Connection TypeTHREADED INTERNAL PIPE ALL ENDSTHREADED INTERNAL PIPE ALL ENDS
MaterialBRONZE BODY
MaterialPLASTIC POLYTETRAFLUOROETHYLENE SEAT
Thread DirectionRIGHT-HAND ALL ENDSRIGHT-HAND ALL ENDS
Valve Size0.250 INCHES0.250 INCHES IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
4820-00-902-28294210T .75IN INTERCHANGEABLE
Valve,ball
William Powell Company, the Dba Powell Valve Div the Starflo Corporation
4820-01-431-90900393020 3/8IN INTERCHANGEABLE
Valve,ball
Watts Regulator Company
Cross-Reference Index
Part NumberManufacturer
B-6000-1/4IN Watts Regulator Company (USA)
LFB6000 1/4IN Watts Regulator Company (USA)
LFB6080G2 1/4IN PRIMARY Watts Regulator Company (USA)
PC1212-1 Admiral Filter Company Llc (USA)
PC1212 Admiral Filter Company Llc (USA)
B-6000 1/4IN Westwater Supply Corp (USA)
Related Parts
4820-00-902-2829INTERCHANGEABLE
VALVE,BALL
4210T .75IN
4820-01-431-9090INTERCHANGEABLE
VALVE,BALL
0393020 3/8IN

Frequently Asked Questions

What is NSN 4820-01-192-5819?

NSN 4820-01-192-5819 is a Valve,ball, manufactured by Watts Regulator Company, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-01-192-5819?

NSN 4820-01-192-5819 has 6 cross-referenced part numbers: B-6000-1/4IN (Watts Regulator Company), LFB6000 1/4IN (Watts Regulator Company), LFB6080G2 1/4IN (Watts Regulator Company), PC1212-1 (Admiral Filter Company Llc), PC1212 (Admiral Filter Company Llc) and 1 more.

What NSN replaces 4820-01-192-5819?

There are 2 known substitutes for 4820-01-192-5819: 4820-00-902-2829, 4820-01-431-9090. Verify interchangeability with system specifications before substitution.

What are the specifications of LFB6080G2 1/4IN?

Key specifications for LFB6080G2 1/4IN: Valve Operation Method: MANUALMANUAL; End Item Identification: LOGISTICS SUPPORT VESSELLOGISTICS SUPPORT VESSEL; Material: COPPER ALLOY FLOW CONTROL DEVICE; Connection Style: PLAIN,OPTIONAL END(PIPE) ALL ENDSPLAIN,OPTIONAL END(PIPE) ALL ENDS. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4820-01-192-5819 still in active supply?

NSN 4820-01-192-5819 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com