National Stock Number: 5985-14-567-0987
Federal Supply Class: 5985
National Item Identification Number: 145670987
Description: SUPPORT RING,ANTENN
Detail: AN ITEM, CIRCULAR IN DESIGN, AND CONSISTING OF TWO BEARING SURFACES AND ANTIFRICTION BEARINGS SPECIFICALLY DESIGNED TO PROVIDE FACILITIES FOR IMPARTING ROTATIONAL MOTION TO AN ANTENNA MOUNTED ON IT. IT MAY INCLUDE ITEMS SUCH AS SYNCHROS, LIMIT SWITCHES, AND CONTACTORS.
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