PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3/4IN. FIS-DIndicator,sight,liquid

John G Papailias Co Inc Dba J G Papailias · NSN 6680-01-406-5358 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-406-5358 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-406-5358. Primary manufacturer part number: 3/4IN. FIS-D.
Features
  • Indicator,sight,liquid — FSC 6680
  • 2 verified cross-references
  • Primary manufacturer: John G Papailias Co Inc Dba J G Papailias
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Indicator,sight,liquid, cataloged under National Stock Number 6680-01-406-5358, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is John G Papailias Co Inc Dba J G Papailias. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameIndicator,sight,liquid
FSC / FSG6680 — No Item Name Available (FSG 66)
ManufacturersJohn G Papailias Co Inc Dba J G Papailias (CAGE 1Z740)
Technical Specifications
ParameterValue
NSN6680-01-406-5358
Primary Part Number3/4IN. FIS-D
Item NameIndicator,sight,liquid
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerJohn G Papailias Co Inc Dba J G Papailias
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5905-00-866-0344697242-3 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Lockheed Martin Corp
4730-00-930-8737MBC60898C319SH INTERCHANGEABLE
Clamp,hose
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
4320-01-122-8111C285 INTERCHANGEABLE
Ring,wearing
Circor Naval Solutions Llc Dba Warren Pumps
4210-01-292-5647C285 INTERCHANGEABLE
Wrench,fire Hydrant
W S Darley & Co
4730-01-503-3585320C62-463M INTERCHANGEABLE
Clamp,hose
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
Cross-Reference Index
Part NumberManufacturer
C285 John G Papailias Co Inc Dba J G Papailias (USA)
3/4IN. FIS-D PRIMARY John G Papailias Co Inc Dba J G Papailias (USA)
Related Parts
5905-00-866-0344INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
697242-3
4730-00-930-8737INTERCHANGEABLE
CLAMP,HOSE
MBC60898C319SH
4320-01-122-8111INTERCHANGEABLE
RING,WEARING
C285
4210-01-292-5647INTERCHANGEABLE
WRENCH,FIRE HYDRANT
C285
4730-01-503-3585INTERCHANGEABLE
CLAMP,HOSE
320C62-463M

Frequently Asked Questions

What is NSN 6680-01-406-5358?

NSN 6680-01-406-5358 is a Indicator,sight,liquid, manufactured by John G Papailias Co Inc Dba J G Papailias, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-406-5358?

NSN 6680-01-406-5358 has 2 cross-referenced part numbers: C285 (John G Papailias Co Inc Dba J G Papailias), 3/4IN. FIS-D (John G Papailias Co Inc Dba J G Papailias).

What NSN replaces 6680-01-406-5358?

There are 5 known substitutes for 6680-01-406-5358: 5905-00-866-0344, 4730-00-930-8737, 4320-01-122-8111 and 2 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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