PartsTable TECHNICAL DATA SHEET
NSN 6680-01-305-9130Government record, cited

Indicator, Sight, Liquid6680-01-305-9130

NSN 6680-01-305-9130 · NIIN 013059130 · Part number 4195K16
Mcmaster-Carr Supply Co · FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 39428
Government record, cited
NSN 6680-01-305-9130 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-305-9130. Manufacturer of record part number: 4195K16.
Also searched as  6680-01-305-9130 · 6680013059130 · NIIN 013059130 · 01-305-9130 · FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · CAGE 39428 · 4195K16
Nearby stock numbers  ·
Features
  • Indicator,sight,liquid — FSC 6680
  • Furnished Data: LIQUID FLOW
  • Nominal Pipe Size for Which Designed: UNABLE TO DECODE
  • Data Furnishing Method: CLEAR WINDOW AND ROTOR
  • End Connection Type: UNABLE TO DECODE
  • Style Designator: DOUBLE PORT
  • Maximum Temp Rating: 200.0 FAHRENHEIT DEGF
  • Maximum Working Pressure: 125.0 POUNDS PER SQUARE INCH (PSI) LBS
Identification
  • NSN: 6680-01-305-9130
  • NIIN: 013059130
  • FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
  • FSG: 66 — Instruments and Laboratory Equipment
  • Primary part number: 4195K16
  • Manufacturer: Mcmaster-Carr Supply Co
General Description

The Indicator,sight,liquid, cataloged under National Stock Number 6680-01-305-9130, is classified within Federal Supply Class 6680 (Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-305-9130
Primary Part Number4195K16
Item NameIndicator,sight,liquid
FSC / FSG6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
ManufacturerMcmaster-Carr Supply Co
StatusACTIVE
Furnished DataLIQUID FLOW
Nominal Pipe Size for Which DesignedUNABLE TO DECODE
Data Furnishing MethodCLEAR WINDOW AND ROTOR
End Connection TypeUNABLE TO DECODE
Style DesignatorDOUBLE PORT
Maximum Temp Rating200.0 FAHRENHEIT DEGF
Maximum Working Pressure125.0 POUNDS PER SQUARE INCH (PSI) LBS
MaterialCOPPER ALLOY
Sight Diameter2.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
4195K16 PRIMARY Mcmaster-Carr Supply Co (USA)
No interchangeability data on file.
Other items in FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6680-00-000-0189
TRANSMITTER,LIQUID QUANTITY
6680-00-001-1478
GAGE ROD-CAP,LIQUID LEVEL
6680-00-001-1502
6680-00-001-1502 · Item name not on file
6680-00-001-1506
6680-00-001-1506 · Item name not on file
6680-00-001-1511
GAGE ROD,LIQUID LEVEL
6680-00-001-3672
COUNTER,ROTATING
6680-00-001-3675
INDICATOR,SIGHT,LIQUID
6680-00-001-4170
COUNTER,ROTATING

Frequently Asked Questions

What is NSN 6680-01-305-9130?

NSN 6680-01-305-9130 is a Indicator,sight,liquid, manufactured by Mcmaster-Carr Supply Co, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.

What part numbers are listed for NSN 6680-01-305-9130?

NSN 6680-01-305-9130 has 1 manufacturer part number on file: 4195K16 (Mcmaster-Carr Supply Co).

What are the specifications of 4195K16?

Key specifications for 4195K16: Furnished Data: LIQUID FLOW; Nominal Pipe Size for Which Designed: UNABLE TO DECODE; Data Furnishing Method: CLEAR WINDOW AND ROTOR; End Connection Type: UNABLE TO DECODE. 9 specifications are documented in the U.S. Government catalog.

Is NSN 6680-01-305-9130 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
PartsTable Design LLC · partstable.com