National Item Identification Number
01-062-0654
010620654
4730-01-062-0654
4730010620654
National Stock Number
Item Name
ELBOW,BOSS
Federal Supply Class
4730
Description
A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. The boss connections have external and/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 or heel inlet(s). It is designed to join two bosses or boss fittings on items such as tanks, housings, valve fittings, and the like. Excludes ELBOW, TUBE.
Commercial and Government Entity Code (Supplier Data)
02570
Reference Numbers (Part Numbers)
B-4-E
B-4-E
Required Categories
CONNECTION TYPE
THREAD SERIES DESIGNATOR
NOMINAL THREAD SIZE
LEG LENGTH
FLOW
Required Description
THREADED EXTERNAL PIPE 1ST END
NPT 1ST END
0.250 INCHES 1ST END
1.000 INCHES
