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National Stock Number:
3940-01-230-0294
Federal Supply Class:
3940
National Item Identification Number:
012300294
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:
| 1477190 | 45152 | OSHKOSH CORP | | 1477190 | 75Q65 | OSHKOSH DEFENSE LLC | | 6250-08 | 95975 | ULVEN MACHINERY CO, INC | | BML-12 | 95975 | ULVEN MACHINERY CO, INC |
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Techincal Specification:
| BLOCK TYPE | REGULAR | | CENTER PIN DIAMETER | 13.000 INCHES NOMINAL | | LOCKING STYLE | SAFETY LOCKING | | MAXIMUM LOAD RATING | 180000.000 POUNDS | | PROPRIETARY CHARACTERISTICS | PACS | | SHELL LENGTH | 24.750 INCHES NOMINAL | | SPECIAL FEATURES | SHACKLE MUST OPEN TO ALLOW FOR INSTALLATION OF CABLE WITH END CLEVIS. BLOCK MUST BE EQUIPPED WITH A CLOSED CLEVIS | | STYLE DESIGNATOR | ROUND PATTERN | | TEST DATA DOCUMENT | 45152-1301040 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
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