Serated edge to mate with clamp for mounting in aircraft. Avien no longer in business, arinc states the can make.
An item, usually in the form of a flanged rim, designed to fit over the front of a dial instrument to secure it in place in an instrument panel, or the like.
Classification: Parts and accessories for instruments and apparatus for measuring or checking the flow, level, pressure or other variables of liquids or gases
NSN 5905-01-186-6760
NSN 5945-00-965-7751
NSN 4140-00-572-5777
NSN 2925-00-144-6405
NSN 5905-01-482-5954
NSN 5920-00-629-0442
NSN 6610-00-052-8020
NSN 5910-01-216-0138
NSN 5895-00-837-0105
NSN 6320-01-440-8771
NSN 5960-01-593-4760
NSN 5945-00-185-4815