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 6685-01-004-3156
NSN 5905-00-475-8341
NSN 6135-01-616-4950
NSN 6105-01-573-5721
NSN 5895-01-540-9903
NSN 5990-00-140-1159
NSN 6685-01-616-4607
NSN 5925-01-442-5795
NSN 6650-00-678-5627
NSN 6220-01-077-7833
NSN 5960-00-446-5040
NSN 5925-01-494-9559