4730-00-278-0253 ELBOW,PIPE TO TUBE Index 4710-00-278-0256 TUBE,METALLIC

National Stock Number:
4730-00-278-0255

Federal Supply Class:
4730

National Item Identification Number:
002780255

Description:
CROSS,PIPE

Detail:
A FITTING HAVING FOUR BRANCHES IN THE SAME PLANE WHOSE AXES FORM RIGHT ANGLES. THE CONNECTIONS HAVE STANDARD PIPE THREADS OR ARE UNTHREADED AND DESIGNED TO ACCOMMODATE A PIPE. IT MAY HAVE SIDE INLET(S). IT IS DESIGNED TO BE USED AS A JUNCTION AT THE INTERSECTION OF PIPE AND/OR PIPE FITTINGS.


Manufacturer Information:
AN918-1088044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
SAE-AS48420U583SAE INTERNATIONAL


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL
SURFACE TREATMENTCADMIUM INSIDE
CADMIUM OUTSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE INSIDE
QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED1.250 INCHES ALL ENDS
THREAD SERIES DESIGNATORANPT ALL ENDS
NOMINAL THREAD SIZE1.250 INCHES ALL ENDS
LEG LENGTH1.688 INCHES MINIMUM AND
1.725 INCHES MAXIMUM 1ST END
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE88044
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEAN918-10


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