7690-01-499-8972 MARKER,IDENTIFICATION Index 5999-01-499-8974 FRAME ASSEMBLY

National Stock Number:
4730-01-499-8973

Federal Supply Class:
4730

National Item Identification Number:
014998973

Description:
COUPLING,PIPE

Detail:
A STRAIGHT FITTING 12 INCHES (304 MM) LONG OR UNDER HAVING THE SAME OR DIFFERENT TYPE PIPE CONNECTION OF THE SAME SIZE ON BOTH ENDS. IT IS DESIGNED TO JOIN A PIPE OR PIPE FITTING TO ANOTHER PIPE OR PIPE FITTING. EXCLUDES FITTINGS WITH THREADED EXTERNAL CONNECTIONS ON BOTH ENDS. SEE ALSO NIPPLE, PIPE.


Manufacturer Information:
LS101148601417GENERAL DYNAMICS LAND SYSTEMS INC.


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE CENTER BULKHEAD
CONNECTION TYPETHREADED INTERNAL PIPE 2ND END
CONNECTION TYPETHREADED INTERNAL TUBE 1ST END
CONNECTION STYLEPLAIN (PIPE) 2ND END
CONNECTION STYLEPLAIN (TUBE) 1ST END
CONNECTION STYLEPLAIN (TUBE) CENTER BULKHEAD
FURNISHED ITEMS AND QUANTITY1 LOCKNUT AND 1 LOCK WASHER
MATERIALCOPPER ALLOY 360 OVERALL
MAXIMUM OPERATING PRESSURE1000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM OPERATING TEMP250.0 DEG FAHRENHEIT SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES CENTER BULKHEAD
NOMINAL OVERALL LENGTH0.940 INCHES
NOMINAL THREAD SIZE0.250 INCHES 2ND END
NOMINAL THREAD SIZE0.5625 INCHES 1ST END
NOMINAL THREAD SIZE0.750 INCHES CENTER BULKHEAD
SPECIAL FEATURESCOUPLING IS MADE FROM COUPLING, PIPE NSN 4730-01-245-6925.
STYLE DESIGNATORTHREADED INTERNAL
THREAD CLASS2A CENTER BULKHEAD
THREAD CLASS2B 1ST END
THREAD SERIES DESIGNATORNPT 2ND END
THREAD SERIES DESIGNATORUNF 1ST END
THREAD SERIES DESIGNATORUNF CENTER BULKHEAD


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