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 4140-01-415-0125
NSN 7035-01-487-4314
NSN 6610-01-312-6906
NSN 5855-01-444-9182
NSN 5975-01-395-1366
NSN 6645-00-200-2324
NSN 2925-01-351-9748
NSN 5835-01-406-5943
NSN 6220-01-044-5552
NSN 6110-01-614-6951
NSN 5835-01-039-9973
NSN 6130-00-184-8504