4730-01-219-7755 TEE,TUBE TO BOSS Index 4730-01-219-7757 COUPLING,PIPE

National Stock Number:
4730-01-219-7756

Federal Supply Class:
4730

National Item Identification Number:
012197756

Description:
TEE,TUBE

Detail:
A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or are unthreaded and designed to accommodate a tube. It may have side inlet(s). It is used as a junction at the intersection of a tube or tube fitting.


Manufacturer Information:
212-8464072ITEM1-BL-F12543689HUNTINGTON INGALLS INC
212-8464075ITEM2-BL-F12543689HUNTINGTON INGALLS INC
430230780PARKER-HANNIFIN CORPORATION
430298441PARKER HANNIFIN CORP
4JBU-SS30780PARKER-HANNIFIN CORPORATION
4JBU-SS98441PARKER HANNIFIN CORP
MS51811-3-SS(SPCLN)03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLEFLARELESS (TUBE) ALL ENDS
CRITICALITY CODE JUSTIFICATIONZZZY
LEG LENGTH0.750 INCHES NOMINAL ALL ENDS
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES ALL ENDS
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
SEAT ANGLE12.0 DEGREES ALL ENDS
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS


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