Part Details | TACKLE BLOCK
3940-00-190-7046 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: 3661144, 3661144, 3940-00-190-7046, 00-190-7046, 3940001907046, 001907046
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 39 | DEC 17, 1971 | 00-190-7046 | 06117 ( BLOCK, TACKLE ) |
REFERENCE DRAWINGS & PICTURES
DROP LINK
OBLONG SWIVEL EYE AND SHACKLE
ROUND PATTERN
Cross Reference | NSN 3940-00-190-7046
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3661144 | 11862 | GENERAL MOTORS CORPCHEVROLET MOTOR DIV |
| 3661144 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
Technical Data | NSN 3940-00-190-7046
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ROUND PATTERN |
| SHELL LENGTH | 11.000 INCHES NOMINAL |
| SHEAVE OUTSIDE DIAMETER | 6.000 INCHES NOMINAL |
| CENTER PIN DIAMETER | 1.250 INCHES NOMINAL |
| BLOCK TYPE | SNATCH |
| LOCKING STYLE | DROP LINK |
| MATERIAL AND LOCATION | STEEL OVERALL |
| SHEAVE QUANTITY | 1 |
| BEARING TYPE | PLAIN |
| SHEAVE BEARING LUBRICATION METHOD | PRESSURE GREASE FITTING |
| TACKLE ACCOMMODATED TYPE | WIRE ROPE |
| MAXIMUM TACKLE DIAMETER ACCOMMODATED | 0.500 INCHES |
| TACKLE LOCKING DEVICE | INCLUDED |
| ANTITOPPLING DEVICE | INCLUDED |
| ATTACHMENT STYLE | 7 OBLONG SWIVEL EYE AND SHACKLE |