4730-00-185-1455 NIPPLE,TUBE Index 3020-00-185-1457 GEAR CLUSTER

National Stock Number:
4730-00-185-1456

Federal Supply Class:
4730

National Item Identification Number:
001851456

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:
1128ELM40005-1126512NORTHROP GRUMMAN SYSTEMS CORPORATION
1128ELM40005-1179RG9NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
LEG LENGTH0.953 INCHES NOMINAL 2ND END
LEG LENGTH1.000 INCHES NOMINAL 3RD END
LEG LENGTH2.000 INCHES NOMINAL 1ST END
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES ALL ENDS
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS
SEAT ANGLE37.0 DEGREES ALL ENDS
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS


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