4730-01-039-1990 THREAD PIECE,UNION Index 4730-01-039-1992 THREAD PIECE,UNION

National Stock Number:
4730-01-039-1991

Federal Supply Class:
4730

National Item Identification Number:
010391991

Description:
THREAD PIECE,UNION

Detail:
A FITTING USED WITH A UNION NUT AND A TAILPIECE TO FORM A UNION.


Manufacturer Information:
810-1385946 PIECE 153711NAVAL SEA SYSTEMS COMMAND
810-1385946 PIECE 1L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
END CONNECTION TYPEBRAZED
CRITICALITY CODE JUSTIFICATIONZZZY
OVERALL LENGTH0.875 INCHES NOMINAL
MATERIALCOPPER ALLOY 922
NOMINAL PIPE SIZE DESIGNATION0.250 INCHES
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS,DIFFERENTIATED BY NOMINAL PIPE SIZE DESIGNATION
SEAT TYPESTRAIGHT FACE
WORKING PRESSURE AND SERVICE TYPE1500.0 POUNDS PER SQUARE INCH NOMINAL GAS AND 1500.0 POUNDS PER SQUARE INCH NOMINAL OIL AND 1500.0 POUNDS PER SQUARE INCH NOMINAL WATER
UNION END SCREW THREAD SERIES DESIGNATORUN
UNION END THREAD SIZE1-3/16-16
UNION END THREAD DIRECTIONRIGHT-HAND


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