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 5975-01-037-1550
NSN 7035-00-079-7189
NSN 2925-00-355-5130
NSN 5895-01-341-1472
NSN 6220-01-130-3301
NSN 2925-01-013-0413
NSN 5965-01-135-1336
NSN 5915-00-142-6912
NSN 5985-00-112-4612
NSN 6110-00-111-7027
NSN 6620-00-197-5130
NSN 5975-00-785-1154