PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2444-034Indicator,sight,liquid

Clark-Reliance Llc Dba Jacoby-Tarbox · NSN 6680-01-127-7863 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-127-7863 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-127-7863. Primary manufacturer part number: 2444-034.
Features
  • Indicator,sight,liquid — FSC 6680
  • Thread Quantity Per Inch: UNABLE TO DECODE
  • Thread Series Designator: UNABLE TO DECODE
  • Sight Diameter: 0.750 INCHES NOMINAL IN
  • End Connection Type: UNABLE TO DECODE
  • Features Provided: DRAIN COCK
  • Media for Which Designed: GAS, LIQUEFIED AND OIL AND STEAM AND WATER
  • Style Designator: GAGE VALVE
Applications
  • Applications requiring Copper Alloy construction
General Description

The Indicator,sight,liquid, cataloged under National Stock Number 6680-01-127-7863, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Clark-Reliance Llc Dba Jacoby-Tarbox. Government technical data includes 16 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
NSN6680-01-127-7863
Primary Part Number2444-034
Item NameIndicator,sight,liquid
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerClark-Reliance Llc Dba Jacoby-Tarbox
StatusACTIVE
Thread Quantity Per InchUNABLE TO DECODE
Thread Series DesignatorUNABLE TO DECODE
Sight Diameter0.750 INCHES NOMINAL IN
End Connection TypeUNABLE TO DECODE
Features ProvidedDRAIN COCK
Media for Which DesignedGAS, LIQUEFIED AND OIL AND STEAM AND WATER
Style DesignatorGAGE VALVE
Guard Rod Quantity4
Furnished DataLIQUID LEVEL
MaterialCOPPER ALLOY
Nominal Thread SizeUNABLE TO DECODE
Data Furnishing MethodBALL ACTION AND CLEAR WINDOW
Maximum Working Pressure300.0 POUNDS PER SQUARE INCH (PSI) LBS
Distance Between Mounting Facility Centers34.000 INCHES NOMINAL IN
Thread DirectionUNABLE TO DECODE
Nominal Pipe Size for Which DesignedUNABLE TO DECODE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5940-00-179-2883 INTERCHANGEABLE
Terminal,lug
6810-00-227-0411 INTERCHANGEABLE
Magnesium Chloride,hexahydrate
2825-00-388-12082444 INTERCHANGEABLE
Liner Assembly,bear
Northrop Grumman Systems Corporation Div Marine Systems
6515-00-532-83842134 INTERCHANGEABLE
Syringe,hypodermic
Becton, Dickinson and Co Dba Becton Dickinson & Co
4730-00-629-2851244-4 INTERCHANGEABLE
Adapter,straight,tube to Boss
King Nutronics Corporation Dba King Nutronics
5835-00-642-78912444 INTERCHANGEABLE
Arm,sound Reproducer
U S Recording Co, Inc
4510-00-761-25992444 INTERCHANGEABLE
Pump
Mag Aerospace Industries, Llc Div Safran Cabins
1650-00-897-54052436 INTERCHANGEABLE
Parts Kit,linear Actuating Cylin
Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc
5950-00-903-73862-444 INTERCHANGEABLE
Transformer,power Autotransforme
Eldec Aerospace Corp
5910-00-958-50282444 INTERCHANGEABLE
Capacitor,variable,ceramic Diele
Ballantine Laboratories Inc
Cross-Reference Index
Part NumberManufacturer
2444 Clark-Reliance Llc Dba Jacoby-Tarbox (USA)
2444-034 PRIMARY Clark-Reliance Llc Dba Jacoby-Tarbox (USA)
Related Parts
5940-00-179-2883INTERCHANGEABLE
TERMINAL,LUG
6810-00-227-0411INTERCHANGEABLE
MAGNESIUM CHLORIDE,HEXAHYDRATE
2825-00-388-1208INTERCHANGEABLE
LINER ASSEMBLY,BEAR
2444
6515-00-532-8384INTERCHANGEABLE
SYRINGE,HYPODERMIC
2134
4730-00-629-2851INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO BOSS
244-4
5835-00-642-7891INTERCHANGEABLE
ARM,SOUND REPRODUCER
2444
4510-00-761-2599INTERCHANGEABLE
PUMP
2444
1650-00-897-5405INTERCHANGEABLE
PARTS KIT,LINEAR ACTUATING CYLIN
2436
5950-00-903-7386INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
2-444
5910-00-958-5028INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE
2444
5985-01-081-8450INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
TRM-2444-F0-SMA-02
6680-01-129-3843INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
TMS-9627

Frequently Asked Questions

What is NSN 6680-01-127-7863?

NSN 6680-01-127-7863 is a Indicator,sight,liquid, manufactured by Clark-Reliance Llc Dba Jacoby-Tarbox, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-127-7863?

NSN 6680-01-127-7863 has 2 cross-referenced part numbers: 2444 (Clark-Reliance Llc Dba Jacoby-Tarbox), 2444-034 (Clark-Reliance Llc Dba Jacoby-Tarbox).

What NSN replaces 6680-01-127-7863?

There are 12 known substitutes for 6680-01-127-7863: 5940-00-179-2883, 6810-00-227-0411, 2825-00-388-1208 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2444-034?

Key specifications for 2444-034: Thread Quantity Per Inch: UNABLE TO DECODE; Thread Series Designator: UNABLE TO DECODE; Sight Diameter: 0.750 INCHES NOMINAL IN; End Connection Type: UNABLE TO DECODE. 16 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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