|
|
|
National Stock Number:
3940-00-189-3529
Federal Supply Class:
3940
National Item Identification Number:
001893529
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.
|
Manufacturer Information:
| S1801-860442PC1 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | S1801-860442PC1-9-T011-14-16-25 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | S1801-860442PC1-9T011-14-16-25 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | S1801-860442PC1-9T011-14-16-25-- | 80064 | NAVAL SHIP SYSTEMS COMMAND | | S1801-860442PC1-9TO11-14-16-25 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
|
Techincal Specification:
| BEARING TYPE | PLAIN | | CENTER PIN DIAMETER | 0.750 INCHES NOMINAL | | LOAD RATING | 3800.0 POUNDS MAXIMUM | | MATERIAL | STEEL OVERALL | | MAXIMUM TACKLE DIAMETER ACCOMMODATED | 1.125 INCHES | | SHEAVE BEARING LUBRICATION METHOD | SELF-LUBRICATED | | SHEAVE OUTSIDE DIAMETER | 6.500 INCHES NOMINAL | | SHEAVE QUANTITY | 1 | | SHELL LENGTH | 10.000 INCHES NOMINAL | | STYLE DESIGNATOR | OVAL PATTERN | | SURFACE TREATMENT | ZINC OVERALL | | TACKLE ACCOMMODATED TYPE | FIBROUS ROPE |
|
|