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 4140-01-224-6994
NSN 5835-00-490-0530
NSN 6685-01-177-4870
NSN 5999-01-468-1071
NSN 5975-01-555-8712
NSN 5965-00-023-0944
NSN 4140-00-152-7092
NSN 5999-00-764-9369
NSN 4140-00-084-0984
NSN 5925-01-160-6243
NSN 6220-00-055-8136
NSN 6110-01-084-2158