National Item Identification Number
01-415-8447
014158447
4730-01-415-8447
4730014158447
National Stock Number
Item Name
TEE,TUBE TO 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 tube connection(s) has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. The boss connection(s) has external or internal machine threads (straight threads other than pipe or hose series), and is 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 tube or fitting and a boss or boss fitting on items such as a tank, housing, valve fitting, or the like. See also TEE, TUBE; and TEE, PIPE TO TUBE. Excludes CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.
Commercial and Government Entity Code (Supplier Data)
92003
92003
Reference Numbers (Part Numbers)
AS1001
AS1001-101004
Required Categories
MATERIAL
SURFACE TREATMENT
MEDIA FOR WHICH DESIGNED
MAXIMUM OPERATING PRESSUR
Required Description
STEEL COMP 1137 OR
STEEL COMP 1141 OVERALL
ZINC OVERALL
AERONAUTICAL FLUID SI