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 5950-01-501-3478
NSN 6105-01-584-1571
NSN 6110-01-510-3226
NSN 6320-00-646-3311
NSN 6650-01-112-0453
NSN 6135-00-961-3603
NSN 6150-01-318-6566
NSN 5960-01-411-5899
NSN 5975-00-988-5815
NSN 6105-00-564-8798
NSN 5925-00-064-9873
NSN 6620-01-311-3516