Brad.. You might try Mil-R-914 (also referenced in Mil-Std-199E Section 504). Hope it helps.. Regards, Bob Vanech **************************************************************************** * The mail list is provided as a service by IPC using SmartList v3.05 * **************************************************************************** * To unsubscribe from this list at any time, send a message to: * * [log in to unmask] with <subject: unsubscribe> and no text. * ****************************************************************************