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 5990-00-836-2542
NSN 6150-01-144-2996
NSN 6135-00-851-8575
NSN 6220-00-260-0147
NSN 5915-01-492-9691
NSN 5975-00-293-8166
NSN 6685-01-275-2679
NSN 4140-00-618-8093
NSN 5915-01-265-2464
NSN 5925-00-960-5214
NSN 6150-01-415-3311
NSN 5915-00-153-3590