National Item Identification Number
01-389-4233
013894233
4730-01-389-4233
4730013894233
National Stock Number
Item Name
ELBOW,FLANGE TO BOSS
Federal Supply Class
4730
Description
A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. It has a flange connection on one end designed to connect with another flange connection, or a compression type mounting pad. The other end has external and/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 and/or heel inlet(s).
Commercial and Government Entity Code (Supplier Data)
0L1E5
Reference Numbers (Part Numbers)
4074517
4074517-1
4074517-1
Required Categories
MATERIAL
CONNECTION TYPE
CONNECTION STYLE
FLANGE SHAPE
NOMINAL OUTSIDE DIAME
Required Description
ALUMINUM ALLOY 2024 OVERALL
FLANGE 1ST END
THREADED EXTERNAL BOSS 2ND END
B9