National Item Identification Number
National Stock Number
Federal Supply Class
Two or more different types of items having a common mounting or mounted on each other which together form a portion of a teletypewriter but which in itself is not a complete functioning item and cannot be assigned a more definite item name.
Commercial and Government Entity Code (Supplier Data)
NSN (National Stock Number) 5815-00-392-7917, 5815003927917 NIIN (National Identification Number) 00-392-7917, 003927917
Part Numbers (Reference Numbers)
BALL CONTACT 1