No other part numbers with same form, fit, and function found.
An item usually in the form of a ring, designed to fit on the front of an instrument to secure the window material of the instrument. See also bezel,instrument mounting.
NSN 5915-01-517-6528
NSN 6110-01-431-6906
NSN 6150-00-137-9536
NSN 6645-01-047-3026
NSN 5905-01-353-6465
NSN 5960-01-076-3936
NSN 2925-01-030-6580
NSN 6135-00-733-9665
NSN 6130-00-471-9629
NSN 5915-00-317-6042
NSN 6150-00-244-9343
NSN 6110-00-268-2919