federal specification is qq-b-626; surface treatment ans classification is military specification mil-f-14072
An item designed to be attached in place of the mounting bushing nut and/or attached to the chassis or panel for a volume control, a variable capacitor or the like to permit locking the shaft in a fixed position.
Classification: Parts and accessories (not specified or included elsewhere in this chapter) for machines, appliances, instruments or apparatus of chapter 90
NSN 5945-01-508-6598
NSN 5965-00-905-6895
NSN 5945-01-469-6287
NSN 6105-01-016-7707
NSN 5965-00-104-3121
NSN 6130-00-617-1934
NSN 5905-01-510-2073
NSN 5990-01-442-3520
NSN 6240-00-141-6143
NSN 6145-01-079-6834
NSN 5975-01-477-8787
NSN 5950-00-805-2557