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 5975-01-442-6471
NSN 6620-00-481-4210
NSN 7035-00-270-5519
NSN 5990-00-001-4570
NSN 6685-01-530-3718
NSN 6105-01-319-0144
NSN 6610-01-350-5590
NSN 6110-00-605-7496
NSN 5910-00-994-0402
NSN 5996-00-925-1953
NSN 5835-01-116-2369
NSN 5975-00-904-6348