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 5990-00-934-3145
NSN 5835-00-698-9824
NSN 6620-00-753-0745
NSN 5990-01-268-3857
NSN 6130-01-032-2560
NSN 5905-01-281-2938
NSN 6650-00-411-4925
NSN 6685-00-528-5175
NSN 6145-01-223-0282
NSN 7035-00-541-8516
NSN 5855-01-366-2429
NSN 5915-01-261-2236