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National Stock Number:
3940-01-378-6061
Federal Supply Class:
3940
National Item Identification Number:
013786061
Description:
BLOCK,TACKLE
Detail:
A MECHANICAL DEVICE, CONSISTING OF A PULLEY(S) OR SHEAVE(S) ENCASED IN A SHELL OR FRAME WHICH MAY BE PROVIDED WITH A MEANS SUCH AS A HOOK, EYE, STRAP, SCREW, ETC., BY WHICH IT MAY BE ATTACHED TO AN OBJECT. IT IS USED TO CHANGE DIRECTION OF A RUNNING ROPE AND/OR TO GAIN A MECHANICAL ADVANTAGE.
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Manufacturer Information:
| 91426-1 | 07878 | AERONAUTICAL AND SUPPORT EQUIPMENT TYPE/ASETDS/AFLCMC/EZSC |
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Techincal Specification:
| BLOCK TYPE | SNATCH | | LOCKING STYLE | DROP LINK | | SHEAVE QUANTITY | 1 | | BEARING TYPE | PLAIN | | SPECIAL FEATURES | CAGE 76257, P/N 169249; CAGE 29372, P/N 22555-57 OR CAGE 32707, P/N 22555-57/71 (NSN 1730-01-069-3226) |
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