KEYSTONE INSERT 17.3 22.3 16.3 ITEM NO: DRAW NO: Materials: Body : Fireproof ABS UL-94V0 Operation Temperature : -40 к ~ +70 к UNIT: m/m SCALE: APPR CUSTOMER: DESIGN DATE: Ref. NO: TOLERANCE: 86314 . 1 .X 0.2 . XX 0.15