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National Stock Number:
3815-00-757-5532
Federal Supply Class:
3815
National Item Identification Number:
007575532
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:
| 816455JT12 | 80091 | NAVAL FACILITIES ENGINEERING COMMAND | | MILP19380 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| CONTROLLING AGENCY | NAVFAC | | DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY PARAGRAPH 3.4.5,TABLE V,DWG NO.,816455,MARK NO.,JT12 | | DESIGN TYPE | RIGID | | END ITEM NAME | 10 BY 30 PONTOON BARGE | | MANUFACTURER IDENTIFYING NUMBER | Y AND D DWG NO. 816455,MARK JT12 | | MATERIAL | STEEL FRAME | | SHEAVE MOUNTING POSITION | VERTICAL | | SHEAVE OUTSIDE DIAMETER | 10.000 INCHES NOMINAL | | SHEAVE QUANTITY | 1 | | WIRE ROPE ACCOMMODATED DIAMETER | 1.125 INCHES | | USAGE DESIGN | SPECIFIC |
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