Plate has two unthreaded holes; center to center distance 0.440 in.; 0.127 in. Dia.; hu25a and hh65a aircraft
No other part numbers with same form, fit, and function found.
A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 6130-01-158-6139
NSN 5935-01-351-6453
NSN 5835-01-379-1407
NSN 6130-00-793-9851
NSN 6685-01-220-4007
NSN 6130-01-380-7236
NSN 5835-01-320-8306
NSN 6620-01-633-8443
NSN 5999-00-181-2018
NSN 6320-01-276-4739
NSN 6145-01-054-6022
NSN 4140-00-618-0530