Inquiry (采购产品): o rings I have a Navy contract which requires me to use "O" rings which have a batch and cure date. 30 each 5-058 Nitrile 70 N1470 or N674 & 30 each 5-254 Nitrile 70 N1470 or N674 **** Hidden Message ***** isaac brower-berkhoven 1734 Broadway St Port Coquitlam, BC v3c2m CAN Company: International Submarine Engineering Phone: 604-942-5223 Fax: 604-942-7577 E-mail: isaac.brower@ise.bc.ca **** Hidden Message ***** isaac.brower@ise.bc.ca