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National Stock Number:
3940-01-397-4135
Federal Supply Class:
3940
National Item Identification Number:
013974135
Description:
BLOCK AND TACKLE
Detail:
A MECHANICAL DEVICE CONSISTING OF ONE OR MORE TACKLE BLOCKS WITH LINES, ARRANGED FOR HOISTING OR PULLING.
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Manufacturer Information:
| 6695841 PIECE 14 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BEARING TYPE | ROLLER | | BLOCK TYPE | REGULAR | | MATERIAL | STEEL SHEAVE | | MAXIMUM TACKLE DIAMETER ACCOMMODATED | 0.875 INCHES | | SHEAVE BEARING LUBRICATION METHOD | PRESSURE GREASE FITTING | | SHEAVE OUTSIDE DIAMETER | 20.000 INCHES NOMINAL | | SHEAVE QUANTITY | 1 | | STYLE DESIGNATOR | ROUND PATTERN | | TACKLE ACCOMMODATED TYPE | WIRE ROPE | | TACKLE BLOCK QUANTITY | 1 |
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