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National Stock Number:
3030-01-264-1740
Federal Supply Class:
3030
National Item Identification Number:
012641740
Description:
BELT,POSITIVE DRIVE
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Manufacturer Information:
| 75TX3/1640DP | 76157 | FENNER AMERICA INC FENNER MANHEIM DIV | | A3034799 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR | | A6R6-0750180 | 59076 | DESIGNATRONICS INC STOCK DRIVE PRODUCTS DIV |
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Techincal Specification:
| DRIVE TYPE AND QUANTITY | 75 TEETH | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BELT DRIVE | | MATERIAL | UNABLE TO DECODE | | NOMINAL PITCH DISTANCE | 0.081 INCHES | | SPECIAL TEST FEATURES | MINIMUM PULLEY DIAMETER: 0.26" (10 TEETH); INSTALLED BELT TENSION (NOMINAL): 6.75LBS; POLYESTER CORD USED IN THE BELTS SHALL BE TESTED AS FOLLOWS: BREAK STRENGTH PER ASTM D-2256; ELONGATION PER ASTM D-2256; TWIST PER ASTM D-1423; BODY OF BELT, INCLUDING THE TEETH, SHALL BE MOLDED IN AN ENDLES BET FROM POLYESTER PLASTIC MEETING THE REQUIREMENTS OF ASTM-638 | | SPECIAL FEATURES | SHAPE: THE BELT SHALL BE AN ENDLESS LOOP WITH TEETH AND BODY MOLDED OVER FABRIC CORD; THERE SHALL BE NO DISCERNABLE SEAMS OR JOIN MARKS | | SUPPLEMENTARY FEATURES | PITCH (TOOTH-TO-TOOTH): 0.0816" + OR - 0.002"; PITCH LENGTH: 6.120" + OR - 0.030"; BELT THICKNESS: 0.046" + OR - 0.010"; WIDTH: 0.187" + OR - 0.015"; TENSILE STRENGTH: 85LBS; TEMPERATURE RANGE: -40 DEGREES CELSIUS TO 90 DEGREES CELSIUS |
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