Aircraft Locknut Manufacturers AssociationAmerican Society of Heating, Refrigeration, 
and Air Conditioning EngineersAir Conditioning Contractors of AmericaCordage InstituteFlag Manufacturers Association of AmericaFluid Sealing AssociationGasket Fabricators AssociationNational Classification Management SocietySociety for Professional Rope Access TechniciansTextile Maintenance CouncilVibration Isolation and Seismic Control Manufacturers Association