A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes nut (1), plain, slotted, hexagon.
Classification: Nuts of iron or steel
NSN 5905-01-026-1027
NSN 6320-01-409-1388
NSN 5855-01-134-7106
NSN 7035-00-517-8232
NSN 6685-01-493-1809
NSN 2925-01-519-3221
NSN 5975-00-881-8856
NSN 6620-01-618-9854
NSN 5996-00-155-6904
NSN 5990-01-649-4647
NSN 6620-01-352-5640
NSN 5925-01-204-8583