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 6150-00-187-1368
NSN 6620-01-432-7032
NSN 5999-01-651-6260
NSN 6610-01-398-8092
NSN 5910-01-111-9437
NSN 6320-01-111-8851
NSN 5855-01-612-7608
NSN 4140-01-513-1316
NSN 5965-00-475-2759
NSN 5855-01-553-5529
NSN 5975-00-430-8082
NSN 6135-01-340-9731