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 5945-01-349-3296
NSN 5895-01-380-3184
NSN 5945-00-798-4119
NSN 5945-01-226-8335
NSN 2925-01-407-4958
NSN 6105-01-431-4201
NSN 5999-01-010-8601
NSN 5855-01-519-1226
NSN 5996-01-330-0684
NSN 6145-01-435-3202
NSN 6320-01-291-2023
NSN 5999-01-510-2747