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 5999-01-514-3453
NSN 6610-01-448-8904
NSN 6320-00-360-1744
NSN 5895-01-528-2836
NSN 6620-00-438-5833
NSN 5920-01-433-3773
NSN 5920-01-515-8406
NSN 6610-01-390-6925
NSN 6130-01-027-0762
NSN 5855-01-426-5589
NSN 5945-01-234-7864
NSN 6620-01-270-0478