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 6685-01-331-8408
NSN 6240-01-382-3756
NSN 6110-00-961-1100
NSN 6620-01-564-7128
NSN 6110-01-619-7658
NSN 6685-01-476-9495
NSN 5945-00-010-8336
NSN 5910-00-091-1185
NSN 5998-00-360-1738
NSN 5945-01-323-7171
NSN 7035-01-029-7221
NSN 4140-00-064-7847