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 7035-01-267-4836
NSN 6220-00-758-2378
NSN 6110-01-486-8929
NSN 5855-01-475-9446
NSN 5895-00-970-6481
NSN 6645-01-293-9367
NSN 2925-01-502-8863
NSN 6645-00-248-5434
NSN 5950-00-990-2891
NSN 5999-01-625-9486
NSN 5855-01-505-2781
NSN 6320-01-481-7322