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National Stock Number:
3815-00-641-6937
Federal Supply Class:
3815
National Item Identification Number:
006416937
Description:
FAIRLEAD,SHEAVE
Detail:
AN ITEM CONSISTING OF A FRAMEWORK WITH A GROOVED WHEEL OR WHEELS, INCLUDING FLAT SURFACED WHEELS WITH FLANGES, FITTED THEREIN, SO MOUNTED AS TO PROVIDE AN OPENING THROUGH WHICH LINES ARE PASSED. IT IS USED TO PROVIDE PROTECTION FROM CHAFING WHEN OBLIQUE PULL MAY OCCUR, AND/OR TO CHANGE DIRECTION OF LINES.
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Manufacturer Information:
| GR2315 | 10162 | CHICOINE & LEWALLEN ENTERPRISES INC |
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Techincal Specification:
| APPLICATION DESIGN | CRANE BOOM | | CONTROLLING AGENCY | THE BYERS MACHINE CO | | DESIGN TYPE | SWINGING | | END ITEM NAME | CRANE-SHOVEL BASIC UNIT,CRAWLER MOUNTED | | MANUFACTURER IDENTIFYING NUMBER | MODEL NO. 83 | | MATERIAL | STEEL FRAME | | MOUNTING HOLE QUANTITY | 2 SECOND GROUP | | MOUNTING HOLE QUANTITY | 4 FIRST GROUP | | MOUNTING HOLE DIAMETER | 0.750 INCHES NOMINAL SECOND GROUP | | MOUNTING HOLE DIAMETER | 1.000 INCHES NOMINAL FIRST GROUP | | SHEAVE MOUNTING POSITION | HORIZONTAL SECOND GROUP | | SHEAVE MOUNTING POSITION | VERTICAL FIRST GROUP | | SHEAVE OUTSIDE DIAMETER | 12.000 INCHES NOMINAL FIRST GROUP | | SHEAVE OUTSIDE DIAMETER | 8.000 INCHES NOMINAL SECOND GROUP | | SHEAVE QUANTITY | 2 FIRST GROUP | | SHEAVE QUANTITY | 2 SECOND GROUP | | SWING ANGLE IN DEG | 15 | | USAGE DESIGN | SPECIFIC | | WIRE ROPE ACCOMMODATED DIAMETER | 0.750 INCHES SECOND GROUP | | WIRE ROPE ACCOMMODATED DIAMETER | 0.750 INCHES FIRST GROUP |
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