LOT (1) TRI-WALL BUILDING MATERIALS & SUPPLIES TO INCLUDE:GASKET, RETAINER, SEAL PLAIN, PACKING PREFORMED, O-RING, LINER SLIDE ASSEMBLIES, SPIRAL WOUND GASKET, HEXAGON SELF LOCKING NUT, COTTER PIN, RECEPTACLE, FLAT WASHER, ROD END CLEVIS (ALL QUANTITIES ARE APPRX AND BASED ON DRMO COUNTS)