NSN 2990-01-664-3993

Part Details | BELT-CHAIN TENSION ADJUSTING DEVICE

2990-01-664-3993 A device designed to facilitate the adjustment of drive belt or roller chain tension on belt or chain driven accessories through a hydraulic or spring actuated mechanism. It consists of an adjusting arm, idler pulley or sprocket wheel and other structural parts.

Alternate Parts: 8M0086230, 2990-01-664-3993, 01-664-3993, 2990016643993, 016643993

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
29JUN 19, 201701-664-399336614 ( ADJUSTING DEVICE, BELT-CHAIN TENSION )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2990-01-664-3993
Part Number Cage Code Manufacturer
8M008623088907BRUNSWICK CORPORATIONDBA MERCURY MARINE
Technical Data | NSN 2990-01-664-3993
Characteristic Specifications