National Item Identification Number
00-977-3178
009773178
4730-00-977-3178
4730009773178
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)
26512
65777
Reference Numbers (Part Numbers)
128HM10070-1
128HM10070-1
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
CONNECTION TYPE
CONNECTION STYL
Required Description
ALUMINUM ALLOY OVERALL
QQ-A-225/9 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TH