NSN 3940-01-067-8629
Part Details | TACKLE BLOCK
3940-01-067-8629 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: SB559, SB-559, 8001862, SB559, SB-559, 3940-01-067-8629, 01-067-8629, 3940010678629, 010678629
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 39 | NOV 09, 1978 | 01-067-8629 | 06117 ( BLOCK, TACKLE ) |
REFERENCE DRAWINGS & PICTURES
SAFETY LOCKING
OBLONG SWIVEL EYE
OVAL PATTERN
Cross Reference | NSN 3940-01-067-8629
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SB-559 | 76257 | CROSBY GROUP INC THEMCKISSICK PLANT DIV |
| 8001862 | 76257 | CROSBY GROUP INC THEMCKISSICK PLANT DIV |
| SB-559 | 75535 | CROSBY GROUP INCDBA NATIONAL SWAGE |
Technical Data | NSN 3940-01-067-8629
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 4 OVAL PATTERN |
| SHELL LENGTH | 13.750 INCHES NOMINAL |
| SHEAVE OUTSIDE DIAMETER | 10.000 INCHES NOMINAL |
| CENTER PIN DIAMETER | 1.500 INCHES NOMINAL |
| BLOCK TYPE | SNATCH |
| LOCKING STYLE | SAFETY LOCKING |
| SHEAVE QUANTITY | 1 |
| BEARING TYPE | ROLLER |
| SHEAVE BEARING LUBRICATION METHOD | PRESSURE GREASE FITTING |
| TACKLE ACCOMMODATED TYPE | WIRE ROPE |
| MAXIMUM TACKLE DIAMETER ACCOMMODATED | 1.500 INCHES |
| TACKLE LOCKING DEVICE | INCLUDED |
| BECKET TYPE | SWIVEL EYE |
| BECKET QUANTITY | 1 |
| ANTITOPPLING DEVICE | INCLUDED |
| ATTACHMENT STYLE | 8 OBLONG SWIVEL EYE |
| MAXIMUM LOAD RATING | 30000.0 POUNDS |