A nut having an externally splined sleeve which holds it in position when forced into a hole of slightly smaller diameter.
Classification: Nuts of iron or steel
NSN 6110-01-141-3555
NSN 5835-01-615-8864
NSN 4140-01-452-9428
NSN 5930-01-510-2281
NSN 5990-01-426-7350
NSN 5985-01-119-4155
NSN 5999-00-188-7973
NSN 5965-00-486-7907
NSN 5945-01-433-6830
NSN 6220-01-456-9499
NSN 5990-01-074-2210
NSN 5975-01-367-5634