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National Stock Number:
3940-00-076-9001
Federal Supply Class:
3940
National Item Identification Number:
000769001
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:
| 10917959 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| ANTITOPPLING DEVICE | NOT INCLUDED | | ATTACHMENT STYLE | FLATTED LOOSE SWIVEL EYE WITH SWIVEL HOOK | | BEARING TYPE | PLAIN | | BECKET TYPE | THIMBLE | | BECKET QUANTITY | 1 | | BLOCK TYPE | REGULAR | | LOAD RATING | 750.0 POUNDS MAXIMUM | | MATERIAL | COPPER ALLOY BEARING | | MATERIAL | STEEL SHEAVE | | MATERIAL | STEEL SHELL | | MAXIMUM TACKLE DIAMETER ACCOMMODATED | 0.500 INCHES | | SHEAVE BEARING LUBRICATION METHOD | SELF-LUBRICATED | | SHEAVE QUANTITY | 4 | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | TT-E-489, CLASS B FED SPEC SINGLE TREATMENT RESPONSE SHELL | | SURFACE TREATMENT | ENAMEL SHELL | | TACKLE ACCOMMODATED TYPE | FIBROUS ROPE | | TACKLE BLOCK QUANTITY | 2 | | TACKLE LOCKING DEVICE | INCLUDED | | TERMINATION TYPE | HOOK |
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