MIL-B-8943A, MILITARY SPECIFICATION: BEARINGS, SLEEVE, PLAIN AND FLANGED, TFE LINED (05-DEC-1966) [SUPERSEDES MIL-J-8943] [S/S BY S/S by SAE-AS8943]

MIL-B-8943A, MILITARY SPECIFICATION: BEARINGS, SLEEVE, PLAIN AND FLANGED, TFE LINED (05-DEC-1966) [SUPERSEDES MIL-J-8943] [S/S BY S/S by SAE-AS8943]., This specification covers plain and flanged sleeve bearings which are self-lubricating by incorporating tetrafluoroethylene (TFE) in a liner in the bore for use in a temperature range of -65 degrees to +250 degrees F.