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 5965-00-888-2643
NSN 6110-01-090-0804
NSN 6610-00-155-1334
NSN 6220-01-053-0681
NSN 6130-01-343-5596
NSN 5910-01-589-0511
NSN 5935-00-259-3106
NSN 6685-00-634-9964
NSN 5998-01-592-4641
NSN 5895-00-455-0248
NSN 6220-01-279-1331
NSN 6645-00-215-8567