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National Stock Number: 3815-00-179-6833
Federal Supply Class: 3815
National Item Identification Number: 001796833
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:
| 10870289 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| CABLE | NOT INCLUDED | | FRAME MATERIAL | STEEL, QQ-S-698, COND HRPO AND | | STEEL, QQ-S-698, COND CRCQ AND | | STEEL, QQ-S-698, COND CR, TEMPER 2 AND | | STEEL, QQ-S-698, COND CR, TEMPER 3 AND | | STEEL, QQ-S-698, COND CR, TEMPER 4 AND | | STEEL, QQ-S-698, COND CR, TEMPER 5 | | SHEAVE QUANTITY | 2 | | SHEAVE OUTSIDE DIAMETER | 1.000 INCHES NOMINAL | | WIRE ROPE ACCOMMODATED DIAMETER | 0.500 INCHES | | SHEAVE MOUNTING POSITION | ANY ACCEPTABLE | | MOUNTING HOLE QUANTITY | 3 | | MOUNTING HOLE DIAMETER | 0.220 INCHES NOMINAL | | USAGE DESIGN | GENERAL |
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