NSN 3940-00-171-6049
Part Details | TACKLE BLOCK
3940-00-171-6049 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.
Alternate Parts: WTVB22272, WTVB22272, 418, 3940-00-171-6049, 00-171-6049, 3940001716049, 001716049
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 39 | FEB 16, 1973 | 00-171-6049 | 06117 ( BLOCK, TACKLE ) |
REFERENCE DRAWINGS & PICTURES
SAFETY LOCKING
OBLONG SWIVEL EYE
OVAL PATTERN
Cross Reference | NSN 3940-00-171-6049
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| WTVB22272 | 19206 | ARMY, UNITED STATES DEPARTMENT OFTHE |
| WTVB22272 | 76257 | CROSBY GROUP INC THEMCKISSICK PLANT DIV |
| 418 | 75535 | CROSBY GROUP INCDBA NATIONAL SWAGE |
Technical Data | NSN 3940-00-171-6049
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 0 OVAL PATTERN |
| SHEAVE OUTSIDE DIAMETER | 3.000 INCHES NOMINAL |
| BLOCK TYPE | SNATCH |
| LOCKING STYLE | SAFETY LOCKING |
| SHEAVE QUANTITY | 1 |
| BEARING TYPE | PLAIN |
| SHEAVE BEARING LUBRICATION METHOD | SELF-LUBRICATED |
| TACKLE ACCOMMODATED TYPE | WIRE ROPE |
| MAXIMUM TACKLE DIAMETER ACCOMMODATED | 1.200 INCHES |
| TACKLE LOCKING DEVICE | INCLUDED |
| ATTACHMENT STYLE | 9 OBLONG SWIVEL EYE |
| MAXIMUM LOAD RATING | 6000.0 POUNDS |