MIL-B-81934B, MILITARY SPECIFICATION: BEARINGS, SLEEVE, PLAIN AND FLANGED, SELF-LUBRICATING, GENERAL SPECIFICATION FOR (03-MAY-1991) [S/S by SAE-AS81934]

MIL-B-81934B, MILITARY SPECIFICATION: BEARINGS, SLEEVE, PLAIN AND FLANGED, SELF-LUBRICATING, GENERAL SPECIFICATION FOR (03-MAY-1991) [S/S by SAE-AS81934]., This specification covers plain and flanged sleeve bearings which are self-lubricating by incorporating polytetrafluoroethylene (PTFE) in a liner in the bore for use in a temperature range of -65 Deg. to +325 Deg. F