Bracket only hardness rockwell c scale 40.0 min, 50.0 max; nut float 0.025 in. Min measured radially; passivated sleeve or boss portion only, per federal specification qq-p-35
A nut having an externally splined sleeve, which holds it in position when forced into a hole of slightly smaller diameter. An integral feature is incorporated for locking.
Classification: Nuts of iron or steel
NSN 5910-01-066-5477
NSN 5999-01-416-2969
NSN 6620-00-041-3406
NSN 6610-00-701-2600
NSN 5945-00-195-6826
NSN 2925-01-494-3259
NSN 6610-00-561-9381
NSN 5998-01-430-2098
NSN 5996-01-383-7018
NSN 5915-00-182-8068
NSN 6685-01-203-7372
NSN 6645-00-192-1152