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National Stock Number:
2990-01-574-3443
Federal Supply Class:
2990
National Item Identification Number:
015743443
Description:
ADJUSTING DEVICE,BELT-CHAIN TENS
Detail:
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.
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Manufacturer Information:
| 89417 | 12291 | DAYCO PRODUCTS CANADA INC | | R0092814 | 56161 | GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION | | R0092814 | SZ177 | DENEL VEHICLE SYSTEMS | | R0092814-0301 | SZ177 | DENEL VEHICLE SYSTEMS |
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | TENSIONER, 74MM | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL WIDTH | 71.0 MILLIMETERS NOMINAL | | SPECIAL FEATURES | TENSION PULLEY NOMINAL DIAMETER IS 74.0 MILLIMETERS; ASSEMBLY SPRING TORQUE IS 420 IN-LBS AVEREAGE AT 30 DEGREES FROM FREE ARM POSITION |
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