{HEAD ~ The antifriction nylon member} of this invention comprised of {TAIL ~ nylon} from 4 to 10 parts by weight of lubricant, and from 0.10 to 0.20 parts by weight of surfactant, may also have from 5 to 10 parts by weight of tetrafluoroethylene 
{ HEAD ~ The antifriction nylon member } of this invention comprised of { TAIL ~ nylon } from 4 to 10 parts by weight of lubricant , and from 0.10 to 0.20 parts by weight of surfactant , may also have from 5 to 10 parts by weight of tetrafluoroethylene
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH