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National Stock Number: 3040-01-391-9917
Federal Supply Class: 3040
National Item Identification Number: 013919917
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:
| 48887 | 71041 | ALTRA INDUSTRIAL MOTION CORP. | | 61BG | 71041 | ALTRA INDUSTRIAL MOTION CORP. | | 61BG | 72547 | DETROIT BALL BEARING CO OF MICHIGAN |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | SPRING LOADED PIVOT ARM 90 DEGREE, USED WITH CHAIN NUMBER 50 AND 60 | | OVERALL HEIGHT | 4.250 INCHES NOMINAL | | OVERALL LENGTH | 9.500 INCHES NOMINAL |
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