MIL-N-21337, MILITARY SPECIFICATION: NUTS, PLAIN, ROUND, RETAINING, BALL AND ROLLER BEARINGS (10 APR 1968)

MIL-N-21337, MILITARY SPECIFICATION: NUTS, PLAIN, ROUND, RETAINING, BALL AND ROLLER BEARINGS (10 APR 1968)., This specification covers procurement requirement for slotted retaining round plain nuts for use in assemblies with ball and roller bearings.