Fluorescent penetrant inspect
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 6685-00-151-5257
NSN 6240-01-656-8571
NSN 6240-01-394-1811
NSN 6105-00-397-3622
NSN 6320-01-089-9086
NSN 5895-00-059-5623
NSN 5990-01-179-1000
NSN 6130-00-310-2644
NSN 5905-00-848-9200
NSN 5996-01-023-7896
NSN 6650-00-197-7563
NSN 2925-01-183-2897