4730-01-141-9662 ELBOW,TUBE Index 4730-01-141-9664 NIPPLE,TUBE

National Stock Number:
4730-01-141-9663

Federal Supply Class:
4730

National Item Identification Number:
011419663

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:
7M637BW-5D01673SPS TECHNOLOGIES, LLC
7M637BW-5D06581ALLAN AIRCRAFT SUPPLY CO., LLC
7M637BW-5D14397FABER ENTERPRISES, INC.
7M637BW-5D14798DESIGNED METAL CONNECTIONS INC
7M637BW-5D52930NELSON AERO SPACE, INC.
7M637BW-5D76301THE BOEING COMPANY


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END BULKHEAD
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLEFLARED (TUBE) ALL ENDS
FLOW ANGLE90.0 DEGREES
LEG LENGTH1.609 INCHES NOMINAL 1ST END
LEG LENGTH1.016 INCHES NOMINAL 2ND END
MATERIALALUMINUM ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.312 INCHES ALL ENDS
NOMINAL THREAD SIZE0.500 INCHES 1ST END BULKHEAD
NOMINAL THREAD SIZE0.500 INCHES ALL ENDS
SEAT ANGLE37.0 DEGREES ALL ENDS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-83488,CL 3,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTALUMINUM OVERALL
THREAD CLASS3A 1ST END BULKHEAD
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNF 1ST END BULKHEAD
THREAD SERIES DESIGNATORUNF ALL ENDS


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