National Item Identification Number
00-278-2779
002782779
4730-00-278-2779
4730002782779
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)
88277
97499
001JK
Reference Numbers (Part Numbers)
AN926-10D
AN926D10
AN938-10D
AN938-10D
AN938-10D
AN938D10
AN938D10
311719
Required Categories
MATERIAL
SURFACE TREATMENT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
CONN
Required Description
ALUMINUM ALLOY OVERALL
ANODIZE OVERALL
MIL-A-8625 MIL SPEC SINGLE TREATMENT RE