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 4140-01-120-8252
NSN 5930-01-388-4350
NSN 5895-00-269-9257
NSN 7035-00-541-8516
NSN 6145-01-316-9014
NSN 5999-00-381-5242
NSN 5855-00-138-2386
NSN 5990-01-411-4596
NSN 6130-00-236-7926
NSN 6145-01-089-7663
NSN 5920-00-491-6687
NSN 5950-00-545-8926