Part Details | TACKLE BLOCK
3940-01-387-9220 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: 250391, 25039-1, 250391, 25039-1, 25039, 250391, 25039-1, 3151T14, 3940-01-387-9220, 01-387-9220, 3940013879220, 013879220
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 39 | MAR 16, 1994 | 01-387-9220 | 06117 ( BLOCK, TACKLE ) |
REFERENCE DRAWINGS & PICTURES
DROP LINK
OBLONG SWIVEL EYE AND SHACKLE
OVAL PATTERN
Cross Reference | NSN 3940-01-387-9220
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 25039-1 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS, INC.DBA D R S |
| 25039-1 | 90598 | ENGINEERED AIR SYSTEMS INC.DBA DRS SUSTAINMENT SYSTEMS |
| 25039 | 90598 | ENGINEERED AIR SYSTEMS INC.DBA DRS SUSTAINMENT SYSTEMS |
| 25039-1 | 92878 | HDT EXPEDITIONARY SYSTEMS, INC. |
| 3151T14 | 39428 | MCMASTER-CARR SUPPLY COMPANY |
Technical Data | NSN 3940-01-387-9220
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | OVAL PATTERN |
| SHELL LENGTH | 4.000 INCHES NOMINAL |
| SHEAVE OUTSIDE DIAMETER | 2.250 INCHES NOMINAL |
| CENTER PIN DIAMETER | 0.360 INCHES MINIMUM |
| BLOCK TYPE | SNATCH |
| LOCKING STYLE | DROP LINK |
| MATERIAL AND LOCATION | STEEL SHELL AND IRON SHEAVE |
| SHEAVE QUANTITY | 1 |
| BEARING TYPE | PLAIN |
| TACKLE ACCOMMODATED TYPE | FIBROUS ROPE |
| MAXIMUM TACKLE DIAMETER ACCOMMODATED | 0.500 INCHES |
| TACKLE LOCKING DEVICE | NOT INCLUDED |
| ANTITOPPLING DEVICE | NOT INCLUDED |
| ATTACHMENT STYLE | 1 OBLONG SWIVEL EYE AND SHACKLE |
| MAXIMUM LOAD RATING | 900.0 POUNDS |
| END ITEM IDENTIFICATION | 4320-01-361-9232 |