NSN 6680-01-558-3340 · NIIN 015583340 · Part number 20MWENO
Otp Holding Llc Dba Tp Pump Div Tp Pump · FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 0U9J4
Government record, cited
NSN 6680-01-558-3340 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-558-3340. Manufacturer of record part number: 20MWENO.
Also searched as6680-01-558-3340 ·
6680015583340 ·
NIIN 015583340 ·
01-558-3340 ·
FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · CAGE 0U9J4 · 20MWENO
AC Voltage Rating: 120.0 VOLTS MINIMUM AND 230.0 VOLTS MAXIMUM FIRST OPERATING POWER RQMT
Maximum Current Rating: 5.0 AMPERES NOMINAL LOAD
Float Quantity: 1
Operating Temp Rating: 140.0 FAHRENHEIT MAXIMUM DEGF
Frequency Rating: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM FIRST OPERATING POWER RQMT
Identification
NSN: 6680-01-558-3340
NIIN: 015583340
FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 20MWENO
Manufacturer: Otp Holding Llc Dba Tp Pump Div Tp Pump
General Description
The Switch,liquid Level, cataloged under National Stock Number 6680-01-558-3340, 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 Otp Holding Llc Dba Tp Pump Div Tp Pump. Government technical data includes 7 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
Parameter
Value
NSN
6680-01-558-3340
Primary Part Number
20MWENO
Item Name
Switch,liquid Level
FSC / FSG
6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Manufacturer
Otp Holding Llc Dba Tp Pump Div Tp Pump
Status
ACTIVE
Actuation Method
BUOYANCY
Phase
SINGLE FIRST OPERATING POWER RQMT
AC Voltage Rating
120.0 VOLTS MINIMUM AND 230.0 VOLTS MAXIMUM FIRST OPERATING POWER RQMT
Maximum Current Rating
5.0 AMPERES NOMINAL LOAD
Float Quantity
1
Operating Temp Rating
140.0 FAHRENHEIT MAXIMUM DEGF
Frequency Rating
50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM FIRST OPERATING POWER RQMT
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 6680-01-558-3340?
NSN 6680-01-558-3340 is a Switch,liquid Level, manufactured by Otp Holding Llc Dba Tp Pump Div Tp Pump, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
What part numbers are listed for NSN 6680-01-558-3340?
NSN 6680-01-558-3340 has 1 manufacturer part number on file: 20MWENO (Otp Holding Llc Dba Tp Pump Div Tp Pump).
What are the specifications of 20MWENO?
Key specifications for 20MWENO: Actuation Method: BUOYANCY; Phase: SINGLE FIRST OPERATING POWER RQMT; AC Voltage Rating: 120.0 VOLTS MINIMUM AND 230.0 VOLTS MAXIMUM FIRST OPERATING POWER RQMT; Maximum Current Rating: 5.0 AMPERES NOMINAL LOAD. 7 specifications are documented in the U.S. Government catalog.
Is NSN 6680-01-558-3340 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.