REV AUTH DATE REV AUTH DATE REV AUTH DATE REV AUTH DATE B MAX. A THIRD ANGLE PROJECTION: APPROVALS UNLESS OTHERWISE NOTED, DIMENSIONS ARE IN INCHES, TOLERANCES ARE: FRACTIONS: ±1/64 ADVANCED TECHNICAL MATERIALS, INC. DATE TEL: (631) 289-0363 FAX: (631) 289-0358 DRAWN www.atmmicrowave.com THE INFORMATION IN THIS DRAWING IS PROPRIETARY AND SHALL NOT BE USED OR DISCLOSED WITHOUT THE PRIOR WRITTEN CONSENT OF ATM, INC. DO NOT SCALE DWG. CHKD. ANGLES: ±1/2° MACHINED FINISH 63 OR BETTER DECIMALS 2 PLACE 3 PLACE APRVD. MATERIAL SIZE TREATMENT FINISH CAGE CODE ATM DWG # REVISION MODEL # SHEET OR8N4 SCALE