5360-00-912-9621 SPRING,HELICAL,COMPRESSION Index 6620-00-912-9623 INDICATOR,ELECTRICAL TACHOMETER

National Stock Number:
6680-00-912-9622

Federal Supply Class:
6680

National Item Identification Number:
009129622

Description:
INDICATOR,SIGHT,LIQUID

Detail:
An item so designed to have a portion or all of its body transparent to permit the visual examination of the amount of liquid in a pressure vessel, boiler, evaporator, still, processing tank, reservoir, pipe tubing line, and the like, and/or to determine the flow to a lubricated part. It may also be provided with an element that changes colors to indicate changes in moisture content. The item may have a means for refilling. Excludes INDICATOR, LIQUID QUANTITY and INDICATOR, RATE OF FLOW.


Manufacturer Information:
S-53TE97484EATON AEROSPACE LLC
S6137-6652178286SIKORSKY AIRCRAFT CORPORATION
S6137-66521-178286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
END CONNECTION TYPETHREADED EXTERNAL GASKET SEAL SINGLE END
DATA FURNISHING METHODCLEAR WINDOW
FURNISHED DATALIQUID LEVEL
OVERALL HEIGHT0.740 INCHES NOMINAL
MATERIALALUMINUM ALLOY
MEDIA FOR WHICH DESIGNEDOIL
NOMINAL PIPE SIZE FOR WHICH DESIGNED0.750 INCHES SINGLE END
NOMINAL THREAD SIZE0.750 INCHES SINGLE END
SIGHT DIAMETER0.490 INCHES NOMINAL
SEAT ANGLE IN DEG45.0 SINGLE END
WIDTH ACROSS FLATS1.000 INCHES NOMINAL
STYLE DESIGNATORBULLS EYE
SURFACE TREATMENTANODIZE
THREAD CLASS3A SINGLE END
THREAD DIRECTIONRIGHT-HAND SINGLE END
THREAD SERIES DESIGNATORUNF SINGLE END


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