NSN 6680-01-440-7281 · NIIN 014407281 · Part number EEP 54A FLG TYII 36IN CTOC
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 6680-01-440-7281 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-440-7281. Manufacturer of record part number: EEP 54A FLG TYII 36IN CTOC.
Also searched as6680-01-440-7281 ·
6680014407281 ·
NIIN 014407281 ·
01-440-7281 ·
FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · CAGE 16199 · EEP 54A FLG TYII 36IN CTOC
Nearby stock numbers← 6680-01-440-7277 Float and Rod, Flowmeter
·
6680-01-440-8429 Test Set, Flow Rate Indicating Me →
Features
Indicator,sight,liquid — FSC 6680
1 manufacturer part number on file
Manufacturer of record: Ernst Flow Industries Llc Div Ernst Flow Industries
Identification
NSN: 6680-01-440-7281
NIIN: 014407281
FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: EEP 54A FLG TYII 36IN CTOC
Manufacturer: Ernst Flow Industries Llc Div Ernst Flow Industries
General Description
The Indicator,sight,liquid, cataloged under National Stock Number 6680-01-440-7281, 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. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Indicator,sight,liquid
FSC / FSG
6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments (FSG 66)
Manufacturers
Ernst Flow Industries Llc Div Ernst Flow Industries (CAGE 16199)
Technical Specifications
Parameter
Value
NSN
6680-01-440-7281
Primary Part Number
EEP 54A FLG TYII 36IN CTOC
Item Name
Indicator,sight,liquid
FSC / FSG
6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Manufacturer
Ernst Flow Industries Llc Div Ernst Flow Industries
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 6680-01-440-7281?
NSN 6680-01-440-7281 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 6680-01-440-7281?
NSN 6680-01-440-7281 has 1 manufacturer part number on file: EEP 54A FLG TYII 36IN CTOC (Ernst Flow Industries Llc Div Ernst Flow Industries).
Is NSN 6680-01-440-7281 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.