MIL-B-81819B, MILITARY SPECIFICATION: BEARINGS, PLAIN (SELF-ALIGNING, SLEEVE, AND THRUST) SELF-LUBRICATING, HIGH SPEED OSCILLATION, GENERAL SPECIFICATION FOR (01-JUN-1987) [NO S/S DOCUMENT]

MIL-B-81819B, MILITARY SPECIFICATION: BEARINGS, PLAIN (SELF-ALIGNING, SLEEVE, AND THRUST) SELF-LUBRICATING, HIGH SPEED OSCILLATION, GENERAL SPECIFICATION FOR (01-JUN-1987) [NO S/S DOCUMENT]., This specification covers the requirements for sliding spherical, sleeve, and thrust self-lubricating bearings which are for use in the ambient temperature range -65 DEG F to +160 DEG F at high cyclic speeds.