2915-00-439-1917 COVER ASSEMBLY Index 4320-00-439-1971 PUMP,ROTARY

National Stock Number:
4730-00-439-1953

Federal Supply Class:
4730

National Item Identification Number:
004391953

Description:
ELBOW,TUBE

Detail:
A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. Both connecting ends have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It may have side or heel inlet(s). See also ELBOW, PIPE and CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.


Manufacturer Information:
670545024617GENERAL MOTORS CORP
670545051226ASSOCIATED AEROSPACE ACTIVITIES INC
670545073342ALLISON TRANSMISSION INC


Techincal Specification:
MATERIALALUMINUM ALLOY OVERALL
SURFACE TREATMENTANODIZE OVERALL
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLEFLARED (TUBE) ALL ENDS
SEAT ANGLE37.0 DEGREES ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES 1ST END
1.000 INCHES 2ND END
THREAD SERIES DESIGNATORUN ALL ENDS
NOMINAL THREAD SIZE1.062 INCHES 1ST END
1.312 INCHES 2ND END
THREAD QUANTITY PER INCH12 ALL ENDS
THREAD CLASS3A ALL ENDS
LEG LENGTH1.844 INCHES NOMINAL 1ST END
1.453 INCHES NOMINAL 2ND END
FLOW ANGLE45.0 DEGREES
SPECIAL FEATURES1ST END BULKHEAD 1.062-12 IN.,UN,CL 3A


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