NSN 3940-00-169-4808
Part Details | TACKLE BLOCK
3940-00-169-4808 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: 3940001694808, 10908619, 3940-00-169-4808, 00-169-4808, 3940001694808, 001694808
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 39 | NOV 26, 1971 | 00-169-4808 | 06117 ( BLOCK, TACKLE ) |
REFERENCE DRAWINGS & PICTURES
OBLONG SWIVEL EYE AND SHACKLE
Cross Reference | NSN 3940-00-169-4808
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3940001694808 | SCY13 | E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES |
| 10908619 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3940-00-169-4808
| Characteristic | Specifications |
|---|---|
| SHELL LENGTH | 14.093 INCHES NOMINAL |
| SHEAVE OUTSIDE DIAMETER | 10.000 INCHES NOMINAL |
| CENTER PIN DIAMETER | 1.997 INCHES MINIMUM AND 1.999 INCHES MAXIMUM |
| BLOCK TYPE | REGULAR |
| MATERIAL AND LOCATION | STEEL OVERALL |
| SURFACE TREATMENT AND LOCATION | PAINTED OVERALL |
| SHEAVE QUANTITY | 1 |
| BEARING TYPE | PLAIN |
| SHEAVE BEARING LUBRICATION METHOD | SELF-LUBRICATED |
| TACKLE ACCOMMODATED TYPE | WIRE ROPE |
| MAXIMUM TACKLE DIAMETER ACCOMMODATED | 1.500 INCHES |
| TACKLE LOCKING DEVICE | NOT INCLUDED |
| ANTITOPPLING DEVICE | NOT INCLUDED |
| ATTACHMENT STYLE | 3 OBLONG SWIVEL EYE AND SHACKLE |