PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

EEP54AFLG-TY2CLA 28.75IN CTRIndicator,sight,liquid

Ernst Flow Industries Llc Div Ernst Flow Industries · NSN 6680-01-417-3494 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-417-3494 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-417-3494. Primary manufacturer part number: EEP54AFLG-TY2CLA 28.75IN CTR.
Features
  • Indicator,sight,liquid — FSC 6680
  • Material: COPPER ALLOY
  • Data Furnishing Method: CLEAR WINDOW
  • Furnished Data: LIQUID LEVEL
  • 2 verified cross-references
  • Primary manufacturer: Ernst Flow Industries Llc Div Ernst Flow Industries
Applications
  • Applications requiring Copper Alloy construction
General Description

The Indicator,sight,liquid, cataloged under National Stock Number 6680-01-417-3494, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ernst Flow Industries Llc Div Ernst Flow Industries. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN6680-01-417-3494
Primary Part NumberEEP54AFLG-TY2CLA 28.75IN CTR
Item NameIndicator,sight,liquid
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerErnst Flow Industries Llc Div Ernst Flow Industries
StatusACTIVE
MaterialCOPPER ALLOY
Data Furnishing MethodCLEAR WINDOW
Furnished DataLIQUID LEVEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6680-00-290-7299 INTERCHANGEABLE
Indicator,sight,liquid
6680-00-290-7300 INTERCHANGEABLE
Indicator,sight,liquid
6680-00-290-7301 INTERCHANGEABLE
Indicator,sight,liquid
6680-00-290-7302 INTERCHANGEABLE
Indicator,sight,liquid
6680-00-290-7304 INTERCHANGEABLE
Indicator,sight,liquid
6680-01-115-6125 INTERCHANGEABLE
Indicator,sight,liquid
6680-01-133-67352448-012 INTERCHANGEABLE
Indicator,sight,liquid
Clark-Reliance Llc Dba Jacoby-Tarbox
6680-01-186-0368F2045-SGI-I-M-GWT-PA INTERCHANGEABLE
Indicator,sight,liquid
American Society for Testing and Materials Dba Astm International
6680-01-186-0369EEP54-ASX-15IN-TY-1-CL-A INTERCHANGEABLE
Indicator,sight,liquid
Ernst Flow Industries Llc Div Ernst Flow Industries
6680-01-194-2549EEP53A-FLG-15-375IN-TY 1-CL A INTERCHANGEABLE
Indicator,sight,liquid
Ernst Flow Industries Llc Div Ernst Flow Industries
Cross-Reference Index
Part NumberManufacturer
MIL-I-20037 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
EEP54AFLG-TY2CLA 28.75IN CTR PRIMARY Ernst Flow Industries Llc Div Ernst Flow Industries (USA)
Related Parts
6680-00-290-7299INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
6680-00-290-7300INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
6680-00-290-7301INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
6680-00-290-7302INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
6680-00-290-7304INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
6680-01-115-6125INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
6680-01-133-6735INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
2448-012
6680-01-186-0368INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
F2045-SGI-I-M-GWT-PA
6680-01-186-0369INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
EEP54-ASX-15IN-TY-1-CL-A
6680-01-194-2549INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
EEP53A-FLG-15-375IN-TY 1-CL A
6680-01-446-4645INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
6680-01-498-1501INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID

Frequently Asked Questions

What is NSN 6680-01-417-3494?

NSN 6680-01-417-3494 is a Indicator,sight,liquid, manufactured by Ernst Flow Industries Llc Div Ernst Flow Industries, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-417-3494?

NSN 6680-01-417-3494 has 2 cross-referenced part numbers: MIL-I-20037 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), EEP54AFLG-TY2CLA 28.75IN CTR (Ernst Flow Industries Llc Div Ernst Flow Industries).

What NSN replaces 6680-01-417-3494?

There are 12 known substitutes for 6680-01-417-3494: 6680-00-290-7299, 6680-00-290-7300, 6680-00-290-7301 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of EEP54AFLG-TY2CLA 28.75IN CTR?

Key specifications for EEP54AFLG-TY2CLA 28.75IN CTR: Material: COPPER ALLOY; Special Features: MIL-I-20037SGI-DIR-A-G/T-FA 28.75IN. IN; Data Furnishing Method: CLEAR WINDOW; Furnished Data: LIQUID LEVEL. 5 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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