PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

88682Indicator,sight,liquid

Setra Systems, Inc. Dba Gems Sensors · NSN 6680-01-301-8755 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-301-8755 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-301-8755. Primary manufacturer part number: 88682.
Features
  • Indicator,sight,liquid — FSC 6680
  • Nominal Pipe Size for Which Designed: UNABLE TO DECODE
  • Maximum Working Pressure: 300.0 POUNDS PER SQUARE INCH (PSI) LBS
  • Furnished Data: LIQUID LEVEL
  • Distance Between Mounting Facility Centers: 31.000 INCHES NOMINAL IN
  • Maximum Temp Rating: 200.0 CELSIUS DEGC
  • Material: COPPER ALLOY
  • Style Designator: GAGE VALVE
Applications
  • Applications requiring Copper Alloy construction
General Description

The Indicator,sight,liquid, cataloged under National Stock Number 6680-01-301-8755, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Setra Systems, Inc. Dba Gems Sensors. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-301-8755
Primary Part Number88682
Item NameIndicator,sight,liquid
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerSetra Systems, Inc. Dba Gems Sensors
StatusACTIVE
Nominal Pipe Size for Which DesignedUNABLE TO DECODE
Maximum Working Pressure300.0 POUNDS PER SQUARE INCH (PSI) LBS
Furnished DataLIQUID LEVEL
Distance Between Mounting Facility Centers31.000 INCHES NOMINAL IN
Maximum Temp Rating200.0 CELSIUS DEGC
MaterialCOPPER ALLOY
Style DesignatorGAGE VALVE
Data Furnishing MethodCLEAR WINDOW
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
1560-00-165-674888682 INTERCHANGEABLE
Bracket,structural Component,air
Northrop Grumman Systems Corporation
5950-00-422-250388682 INTERCHANGEABLE
Transformer,power
Hammond Mfg Co Ltd
6145-00-538-914310050639-1 INTERCHANGEABLE
Wire,electrical
Us Army Aviation and Missile Command
1660-00-868-22458868-2 INTERCHANGEABLE
Stator Assembly,fan
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
5365-01-057-71162201621 INTERCHANGEABLE
Spacer,sleeve
Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
5365-01-262-7816886-82 INTERCHANGEABLE
Shim
Hornet Acquisitionco, Llc Dba Onboard Systems
5306-01-356-734988682 INTERCHANGEABLE
Bolt,machine
Stewart & Stevenson Power Products Llc
Cross-Reference Index
Part NumberManufacturer
88682 PRIMARY Setra Systems, Inc. Dba Gems Sensors (USA)
Related Parts
1560-00-165-6748INTERCHANGEABLE
BRACKET,STRUCTURAL COMPONENT,AIR
88682
5950-00-422-2503INTERCHANGEABLE
TRANSFORMER,POWER
88682
6145-00-538-9143INTERCHANGEABLE
WIRE,ELECTRICAL
10050639-1
1660-00-868-2245INTERCHANGEABLE
STATOR ASSEMBLY,FAN
8868-2
5365-01-057-7116INTERCHANGEABLE
SPACER,SLEEVE
2201621
5365-01-262-7816INTERCHANGEABLE
SHIM
886-82
5306-01-356-7349INTERCHANGEABLE
BOLT,MACHINE
88682

Frequently Asked Questions

What is NSN 6680-01-301-8755?

NSN 6680-01-301-8755 is a Indicator,sight,liquid, manufactured by Setra Systems, Inc. Dba Gems Sensors, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-301-8755?

NSN 6680-01-301-8755 has 1 cross-referenced part number: 88682 (Setra Systems, Inc. Dba Gems Sensors).

What NSN replaces 6680-01-301-8755?

There are 7 known substitutes for 6680-01-301-8755: 1560-00-165-6748, 5950-00-422-2503, 6145-00-538-9143 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 88682?

Key specifications for 88682: Nominal Pipe Size for Which Designed: UNABLE TO DECODE; Maximum Working Pressure: 300.0 POUNDS PER SQUARE INCH (PSI) LBS; Furnished Data: LIQUID LEVEL; Distance Between Mounting Facility Centers: 31.000 INCHES NOMINAL IN. 8 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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