National Item Identification Number
01-075-4975
010754975
4730-01-075-4975
4730010754975
National Stock Number
Item Name
TEE,BOSS
Federal Supply Class
4730
Description
A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have external or internal machine threads (straight threads other than pipe or hose series), and are designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side inlet(s). It is used as a junction at the intersection of a boss or boss fitting on items such as tanks, housings, valve fittings, and the like. Excludes TEE, TUBE.
Commercial and Government Entity Code (Supplier Data)
19207
19207
99193
Reference Numbers (Part Numbers)
12271574
12286733
3-170-760X01
Required Categories
CONNECTION TYPE
CONNECTION STYLE
THREAD SERIES DESIGNATOR
NOMINAL THREAD SIZE
Required Description
THREADED INTERNAL BOSS 3RD END
B9 GASKET SEAL 3RD END
UNJF 3RD END
0.312 INCH