The Supplier shall ensure that the current configuration of all drawings, specifications, and instructions required by the Contract / Purchase Order, as well as authorized changes, are used for manufacturing, inspecting, and testing. Current revision levels of Honeywell drawings may be located using the TeamCenter Portal Quick Search link from the applications menu at the Honeywell Aero Supplier Portal. For sites and orders not using the TeamCenter system, contact the Honeywell buyer to obtain the latest revisions. For specification revisions, refer to SPOC Sec 2.0. To obtain copies of current Honeywell specifications and drawings the supplier should contact their Honeywell buyer.