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NSN 6680-01-168-5749, 6680011685749
SWITCH,LIQUID LEVEL

Federal Supply Classification
FSC 6680 - Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
National Item Identification Number
NIIN 011685749
Codification Country
United States
Item Name Code
INC 37187
Criticality
(Y) This item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 6680-01-168-5749

National Stock Number (NSN) 6680-01-168-5749, or NIIN 011685749, (switch,liquid level) was assigned December 20, 1983 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 37187. [A SWITCH WHICH IS ACTUATED BY A FLOAT OR SENSING DEVICE(S) TO CONTROL LIQUID LEVEL AND/OR ACTUATE VISUAL OR AUDIBLE WARNING SYSTEMS. IT MAY INCLUDE A RELAY CONTROLLED BY THE SWITCH ELEMENT. EXCLUDES:TRANSMITTER,LIQUID QUANTITY.]. This item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6680011685749 does not contain precious metals.

This information was last updated on .

Technical Characteristics

PHASE
(FAAZ) SINGLE
ELECTRICAL CONNECTION TYPE
(AGBD) CABLE
AC VOLTAGE RATING
(ACYN) 115.0 VOLTS NOMINAL 1ST ALTERNATE OPERATING POWER RQMT
CONTACT ARRANGEMENT
(BJKD) SPST,NORMAL OPEN
CRITICALITY CODE JUSTIFICATION
(CRTL) ZZZY
CURRENT RATING AT MAXIMUM RATED VOLTAGE
(APGW) 50.0 MILLIAMPERES NOMINAL LOAD
DC VOLTAGE RATING
(ACYR) 115.0 VOLTS NOMINAL 1ST ALTERNATE OPERATING POWER RQMT
FLOAT EFFECTIVE TRAVEL
(BJKN) 0.250 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
FLOAT QUANTITY
(AWAE) 1
FREQUENCY RATING
(ACZB) 60.0 HERTZ NOMINAL 1ST ALTERNATE OPERATING POWER RQMT
INTERNAL BATTERY ACCOMMODATION
(ALSF) NOT INCLUDED 1ST ALTERNATE OPERATING POWER RQMT
LIQUID TYPE FOR WHICH DESIGNED
(BJKH) SEA WATER AND WATER
OVERALL DIAMETER
(ADAV) 2.562 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 3.312 INCHES NOMINAL
MOUNTING DIMENSIONS
(BJKP) MTG BY TWO 9/16 IN. DIA HOLES EQUALLY SPACE 1.750 IN. C TO C
MOUNTING METHOD
(AXGY) BRACKET
MOUNTING POSITION
(BBJX) VERTICAL
OPERATING TEMP RATING
(AWTN) 0.0 FAHRENHEIT MINIMUM AND 150.0 FAHRENHEIT MAXIMUM
PHASE
(FAAZ) SINGLE 1ST ALTERNATE OPERATING POWER RQMT
POWER CABLE LENGTH
(ABJP) 300.000 INCHES NOMINAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
(ZZZY) MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
RELAY
(BJKG) NOT INCLUDED
SPECIAL FEATURES
(FEAT) FLOAT POSITION:DOWN
FREQUENCY RATING
(ACZB) 60.0 HERTZ NOMINAL
INTERNAL BATTERY ACCOMMODATION
(ALSF) NOT INCLUDED
OPERATING TEMP RATING
(AWTN) 0.0 DEG FAHRENHEIT MINIMUM AND 150.0 DEG FAHRENHEIT MAXIMUM

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8151853009REVHTYPEICRH1U

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6680011685749

011685749

011685749


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