National Item Identification Number
01-261-6581
012616581
4730-01-261-6581
4730012616581
National Stock Number
Item Name
ELBOW,TUBE TO BOSS
Federal Supply Class
4730
Description
A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting end 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 other end 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 or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.
Commercial and Government Entity Code (Supplier Data)
13499
13499
Reference Numbers (Part Numbers)
640-1480
640-1480-001
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
SURFACE TREAT
Required Description
ALUMINUM ALLOY 6061 OVERALL
QQ-A-200/A,T6511 FED SPEC SINGLE MATERIAL RESPONSE