National Item Identification Number
01-527-4991
015274991
4730-01-527-4991
4730015274991
National Stock Number
Item Name
CROSS,BOSS
Federal Supply Class
4730
Description
A fitting having four branches in the same plane whose axes form right angles. The boss connections for items such as tanks, housings, valve fittings, and the like, have internal or external 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). Excludes CROSS, TUBE.
Commercial and Government Entity Code (Supplier Data)
81343
81343
Reference Numbers (Part Numbers)
AS5193
AS5193J10
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
SURFACE TREAT
Required Description
STEEL COMP 304 OVERALL
AMS-QQ-S-763 ASSN STD SINGLE MATERIAL RESPONSE OR
AMS 5