NSN 6680-01-596-0311 · NIIN 015960311 · Part number MODEL 242 1.25IN
Ernst, John C & Co, Inc. · FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 51857
Government record, cited
NSN 6680-01-596-0311 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-596-0311. Manufacturer of record part number: MODEL 242 1.25IN.
Also searched as6680-01-596-0311 ·
6680015960311 ·
NIIN 015960311 ·
01-596-0311 ·
FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · CAGE 51857 · MODEL 242 1.25IN · E20024 REV H P/N 242-1.25IN
FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: MODEL 242 1.25IN
Manufacturer: Ernst, John C & Co, Inc.
General Description
The Indicator,sight,liquid, cataloged under National Stock Number 6680-01-596-0311, 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, John C & Co, Inc.. The record lists 2 manufacturer part numbers 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, John C & Co, Inc. (CAGE 51857)
Technical Specifications
Parameter
Value
NSN
6680-01-596-0311
Primary Part Number
MODEL 242 1.25IN
Item Name
Indicator,sight,liquid
FSC / FSG
6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
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 6680-01-596-0311?
NSN 6680-01-596-0311 is a Indicator,sight,liquid, manufactured by Ernst, John C & Co, Inc., classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
What part numbers are listed for NSN 6680-01-596-0311?
NSN 6680-01-596-0311 has 2 manufacturer part numbers on file: MODEL 242 1.25IN (Ernst, John C & Co, Inc.), E20024 REV H P/N 242-1.25IN (Ernst, John C & Co, Inc.).
Is NSN 6680-01-596-0311 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.