PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

405005Indicator,sight,liquid

Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture · NSN 6680-00-580-0134 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-00-580-0134 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-580-0134. Primary manufacturer part number: 405005.
Features
  • Indicator,sight,liquid — FSC 6680
  • Media for Which Designed: OIL
  • Bolt Hole Quantity: UNABLE TO DECODE
  • Material: COPPER ALLOY
  • Nominal Pipe Size for Which Designed: UNABLE TO DECODE
  • Data Furnishing Method: CLEAR WINDOW AND FLAPPER
  • Bolt Hole Diameter: UNABLE TO DECODE
  • Style Designator: DOUBLE PORT FLANGED
Applications
  • Applications requiring Copper Alloy construction
General Description

The Indicator,sight,liquid, cataloged under National Stock Number 6680-00-580-0134, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture. Government technical data includes 14 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-00-580-0134
Primary Part Number405005
Item NameIndicator,sight,liquid
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerDresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture
StatusACTIVE
Media for Which DesignedOIL
Bolt Hole QuantityUNABLE TO DECODE
MaterialCOPPER ALLOY
Nominal Pipe Size for Which DesignedUNABLE TO DECODE
Data Furnishing MethodCLEAR WINDOW AND FLAPPER
Bolt Hole DiameterUNABLE TO DECODE
Style DesignatorDOUBLE PORT FLANGED
Sight Diameter1.250 INCHES NOMINAL IN
Maximum Working Pressure150.0 POUNDS PER SQUARE INCH (PSI) LBS
End Connection TypeUNABLE TO DECODE
Furnished DataLIQUID FLOW
Bolt Circle Diameter3.125 INCHES NOMINAL IN
Maximum Temp Rating300.0 FAHRENHEIT DEGF
Flange Outside Diameter4.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
6135-00-043-4312 INTERCHANGEABLE
Battery,nonrechargeable
3110-00-156-1884 INTERCHANGEABLE
Bearing,ball,thrust
6680-00-580-0142 INTERCHANGEABLE
Indicator,sight,liquid
5955-01-073-6009405005 INTERCHANGEABLE
Oscillator,noncrystal Controlled
Telemechanics Inc
6680-01-121-0545SFF3F INTERCHANGEABLE
Indicator,sight,liquid
Tyco Valves & Controls Lp Dba Penberthy
6680-01-141-52822605-1 INTERCHANGEABLE
Indicator,sight,liquid
Clark-Reliance Llc Dba Jacoby-Tarbox
6680-01-148-4677910-F 2.500INCH INTERCHANGEABLE
Indicator,sight,liquid
Clark-Reliance Llc Dba Jacoby-Tarbox
6680-01-179-65222697 INTERCHANGEABLE
Indicator,sight,liquid
Clark-Reliance Llc Dba Jacoby-Tarbox
6680-01-180-8364TMS-5064 INTERCHANGEABLE
Indicator,sight,liquid
Clark-Reliance Llc
4730-01-465-2405 INTERCHANGEABLE
Tee,flange to Pipe
Cross-Reference Index
Part NumberManufacturer
PLH7814PC550 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
405005 PRIMARY Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
405005 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
910F Clark-Reliance Llc Dba Jacoby-Tarbox (USA)
TMS-7295 Clark-Reliance Llc Dba Jacoby-Tarbox (USA)
PLH7814PC550 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
Related Parts
6135-00-043-4312INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
3110-00-156-1884INTERCHANGEABLE
BEARING,BALL,THRUST
6680-00-580-0142INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
5955-01-073-6009INTERCHANGEABLE
OSCILLATOR,NONCRYSTAL CONTROLLED
405005
6680-01-121-0545INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
SFF3F
6680-01-141-5282INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
2605-1
6680-01-148-4677INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
910-F 2.500INCH
6680-01-179-6522INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
2697
6680-01-180-8364INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
TMS-5064
4730-01-465-2405INTERCHANGEABLE
TEE,FLANGE TO PIPE

Frequently Asked Questions

What is NSN 6680-00-580-0134?

NSN 6680-00-580-0134 is a Indicator,sight,liquid, manufactured by Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-00-580-0134?

NSN 6680-00-580-0134 has 6 cross-referenced part numbers: PLH7814PC550 (Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture), 405005 (Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture), 405005 (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand), 910F (Clark-Reliance Llc Dba Jacoby-Tarbox), TMS-7295 (Clark-Reliance Llc Dba Jacoby-Tarbox) and 1 more.

What NSN replaces 6680-00-580-0134?

There are 10 known substitutes for 6680-00-580-0134: 6135-00-043-4312, 3110-00-156-1884, 6680-00-580-0142 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 405005?

Key specifications for 405005: Media for Which Designed: OIL; Bolt Hole Quantity: UNABLE TO DECODE; Overall Length: 4.250 INCHES NOMINAL IN; Material: COPPER ALLOY. 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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