Series 42 Wedge Lok SERIES 42-5 WEDGE LOK DSCC 89064 & CID 59789 RECOMMENDED GAP WIDTH PCB + 6.35 (.250) RECOMMENDED TORQUE 80 N-cm (7 in-lbs)* WEIGHT .98 g/cm (.088 oz/in) MATERIALS AND FINISH WEDGES Material: Aluminum Alloy 6061-T6 per QQ-A-200/8 Finish: See finish table on opposite page SCREW .09-in. or 2.5-mm hex. socket head cap screw, depending on mounting configuration Material: 300 series stainless steel per QQ-S-763 ASTM A-582 Finish: Passivated per AMS2700 ALIGNMENT SPRINGS Material: 301 stainless steel half hard per AMS 5518 Finish: Passivated per AMS2700 OPTIONAL LOCK AND FLAT WASHER Material: 300 series stainless steel per QQ-S-763 and ASTM A-582 Finish: Passivated per AMS2700 OPTIONAL LOCKNUT Material: Type A286 stainless steel per ASTM AMS 5525 Finish: Silver plate per AMS 2410 nVent.com/SCHROFF1-800-854-7086 0 7 in l s SERIES 42-5 WEDGE LOK VI OPTION LF OPTION Indicates assembly is unlocked (adds 5.1 (.20) to screw length) [Blank] increments Black Or select letter Washer Finish Table Flat Washer 2-56 UNC-2B L OPTION Provides additional resistance to shock and vibration FINISH TABLE CC EN SURFACE FINISH CHEMICAL FILM PER MIL-C-5541, CLASS 1A, GOLD, NON ROHS COMPLIANT CHEMICAL FILM PER MIL-C-5541, CLASS 1A, CLEAR ELECTROLESS NICKEL PER MIL-C-26074, CLASS 4, GRADE B, BRIGHT N B B3 B3D NICKEL PLATE PER QQ-N-290, CLASS 1, GRADE G, BRIGHT BLACK ANODIZE PER MIL-A-8625, TYPE II, CLASS 2 HARD BLACK ANODIZE PER MIL-A-8625, TYPE III, CLASS 2 HARD BLACK ANODIZE WITH DRY FILM LUBE PER MIL-L-46010 TABLE B CODE LETTER [blank] R [Blank] LN [Blank] Patch Captivates rear wedge when untorqued (adds 2.5 (.10) to screw length) CODE LETTER [blank] V in LN OPTION Provides additional resistance to shock and vibration (adds 2.5 (.10) in screw length) [Blank] L [Blank] A T M2 M METHOD 2-56 UNC-2B TAPPED HOLE 5 08 RIVET R PARTS ARE SHIPPED UNASSEMBLED AND ALIGNMENT PINS NO MOUNTING HOLES 0-80 UNF-2B TAPPED HOLE FOR TORQUE LIMITING (TLC) VERSION: VISUAL INDICATOR (VI), LOCK/FLAT WASHER (LF) OPTIONS NOT AVAILABLE ONE ALIGNMENT SPRING FOR -10 TO -15 LENGTHS MUST CLICK 3+ TIMES FOR PROPER INSTALLATION nVent may modify standard parts without prior notice to or approval from customers. These modifications may change product appearance, but will not have a detrimental effect on form, fit or function. (c)2018 nVent. All nVent marks and logos are owned or licensed by nVent Services GmbH or its affiliates. All other trademarks are the property of their respective owners. nVent reserves the right to change specifications without notice.