NSN 3940-01-620-1983
Part Details | TACKLE BLOCK
3940-01-620-1983 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: SB7500022, SB75000-22, 3940-01-620-1983, 01-620-1983, 3940016201983, 016201983
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 39 | JUL 09, 2013 | 01-620-1983 | 06117 ( BLOCK, TACKLE ) |
REFERENCE DRAWINGS & PICTURES
DROP LINK
OBLONG SWIVEL EYE
OVAL PATTERN
Cross Reference | NSN 3940-01-620-1983
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SB75000-22 | 3HYB7 | MASTER-PULL, LLC |
Technical Data | NSN 3940-01-620-1983
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 5 OVAL PATTERN |
| SHEAVE OUTSIDE DIAMETER | 100.0 INCHES NOMINAL |
| CENTER PIN DIAMETER | 65.0 INCHES NOMINAL |
| BLOCK TYPE | SNATCH |
| LOCKING STYLE | DROP LINK |
| MATERIAL AND LOCATION | STEEL SHEAVE |
| SHEAVE QUANTITY | 1 |
| TACKLE ACCOMMODATED TYPE | WIRE ROPE |
| MAXIMUM TACKLE DIAMETER ACCOMMODATED | 0.875 INCHES |
| TACKLE LOCKING DEVICE | NOT INCLUDED |
| ANTITOPPLING DEVICE | INCLUDED |
| ATTACHMENT STYLE | 3 OBLONG SWIVEL EYE |
| MAXIMUM LOAD RATING | 75.000 POUNDS |
| END ITEM IDENTIFICATION | MRAP RG33 SOCOM AUV |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SNATCH BLOCK |