Part Details | TACKLE BLOCK
3940-00-227-5563 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: 30127217135, 3012-7217135, 606874, S1801860393PC1T079T0161824, S1801-860393PC1T07-9T016-18-24--, S180186039PC1T07, S1801-86039PC1T07, 3940-00-227-5563, 00-227-5563, 3940002275563, 002275563
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 39 | JAN 01, 1963 | 00-227-5563 | 06117 ( BLOCK, TACKLE ) |
REFERENCE DRAWINGS & PICTURES
CHAIN SHACKLE
OVAL PATTERN
Cross Reference | NSN 3940-00-227-5563
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3012-7217135 | 80535 | COOPER INDUSTRIES INCCAMPBELL CHAIN/COOPER TOOLS DIV |
| 606874 | 75535 | CROSBY GROUP INCDBA NATIONAL SWAGE |
| S1801-860393PC1T07-9T016-18-24-- | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| S1801-86039PC1T07 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 3940-00-227-5563
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | OVAL PATTERN |
| SHELL LENGTH | 6.000 INCHES NOMINAL |
| SHEAVE OUTSIDE DIAMETER | 3.938 INCHES NOMINAL |
| CENTER PIN DIAMETER | 0.500 INCHES NOMINAL |
| BLOCK TYPE | REGULAR |
| SHEAVE QUANTITY | 2 |
| BEARING TYPE | ROLLER |
| TACKLE ACCOMMODATED TYPE | FIBROUS ROPE |
| MAXIMUM TACKLE DIAMETER ACCOMMODATED | 0.750 INCHES |
| TACKLE LOCKING DEVICE | NOT INCLUDED |
| BECKET TYPE | THIMBLE |
| BECKET QUANTITY | 1 |
| ANTITOPPLING DEVICE | NOT INCLUDED |
| ATTACHMENT STYLE | CHAIN SHACKLE |
| MAXIMUM LOAD RATING | 3700.0 POUNDS |
| SPECIAL FEATURES | GRAY COLOR SHELL |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY EXTRA LONG REFERENCE NUMBER |
| EXTRA LONG REFERENCE NUMBER | S1801-860393PC1T07-9T016-18-24-28-32T034 |