PartsTable TECHNICAL DATA SHEET
NSN 6680-01-184-5217Government record, cited

Indicator, Sight, Liquid6680-01-184-5217

NSN 6680-01-184-5217 · NIIN 011845217 · Part number EEPASX-20.25IN TY1-CL1
Ernst Flow Industries Llc Div Ernst Flow Industries · FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 16199
Government record, cited
NSN 6680-01-184-5217 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-184-5217. Manufacturer of record part number: EEPASX-20.25IN TY1-CL1.
Also searched as  6680-01-184-5217 · 6680011845217 · NIIN 011845217 · 01-184-5217 · FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · CAGE 16199 · EEPASX-20.25IN TY1-CL1
Nearby stock numbers  ·
Features
  • Indicator,sight,liquid — FSC 6680
  • Furnished Data: LIQUID LEVEL
  • Data Furnishing Method: CLEAR WINDOW
  • Distance Between Mounting Facility Centers: 20.250 INCHES NOMINAL IN
  • Material: COPPER ALLOY
  • Sight Height: 18.250 INCHES NOMINAL IN
  • 1 manufacturer part number on file
  • Manufacturer of record: Ernst Flow Industries Llc Div Ernst Flow Industries
Identification
  • NSN: 6680-01-184-5217
  • NIIN: 011845217
  • FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
  • FSG: 66 — Instruments and Laboratory Equipment
  • Primary part number: EEPASX-20.25IN TY1-CL1
  • Manufacturer: Ernst Flow Industries Llc Div Ernst Flow Industries
General Description

The Indicator,sight,liquid, cataloged under National Stock Number 6680-01-184-5217, 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 Ernst Flow Industries Llc Div Ernst Flow Industries. Government technical data includes 5 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
NSN6680-01-184-5217
Primary Part NumberEEPASX-20.25IN TY1-CL1
Item NameIndicator,sight,liquid
FSC / FSG6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
ManufacturerErnst Flow Industries Llc Div Ernst Flow Industries
StatusACTIVE
Furnished DataLIQUID LEVEL
Data Furnishing MethodCLEAR WINDOW
Distance Between Mounting Facility Centers20.250 INCHES NOMINAL IN
MaterialCOPPER ALLOY
Sight Height18.250 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
EEPASX-20.25IN TY1-CL1 PRIMARY Ernst Flow Industries Llc Div Ernst Flow Industries (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 6680-01-184-5217?

NSN 6680-01-184-5217 is a Indicator,sight,liquid, manufactured by Ernst Flow Industries Llc Div Ernst Flow Industries, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.

What part numbers are listed for NSN 6680-01-184-5217?

NSN 6680-01-184-5217 has 1 manufacturer part number on file: EEPASX-20.25IN TY1-CL1 (Ernst Flow Industries Llc Div Ernst Flow Industries).

What are the specifications of EEPASX-20.25IN TY1-CL1?

Key specifications for EEPASX-20.25IN TY1-CL1: Furnished Data: LIQUID LEVEL; Data Furnishing Method: CLEAR WINDOW; Distance Between Mounting Facility Centers: 20.250 INCHES NOMINAL IN; Material: COPPER ALLOY. 5 specifications are documented in the U.S. Government catalog.

Is NSN 6680-01-184-5217 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.
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