NSN 3940-00-202-2196
Part Details | TACKLE BLOCK
3940-00-202-2196 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: AA59390C3A12, AA59390-C-3-A-12, MILB11837, 3940-00-202-2196, 00-202-2196, 3940002022196, 002022196
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) | 
|---|---|---|---|
| 39 | JAN 01, 1963 | 00-202-2196 | 06117 ( BLOCK, TACKLE ) | 
REFERENCE DRAWINGS & PICTURES
DROP LINK
							OBLONG SWIVEL EYE AND SHACKLE
							ROUND PATTERN
					Cross Reference | NSN 3940-00-202-2196
| Part Number | Cage Code | Manufacturer | 
|---|---|---|
| AA59390-C-3-A-12 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTIONPROMULGATED BY GENERAL SERVICES | 
| MILB11837 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY | 
Technical Data | NSN 3940-00-202-2196
| Characteristic | Specifications | 
|---|---|
| STYLE DESIGNATOR | ROUND PATTERN | 
| SHEAVE OUTSIDE DIAMETER | 12.000 INCHES NOMINAL | 
| CENTER PIN DIAMETER | 1.750 INCHES NOMINAL | 
| BLOCK TYPE | SNATCH | 
| LOCKING STYLE | DROP LINK | 
| SURFACE TREATMENT AND LOCATION | ZINC, ELECTROLYTIC OVERALL | 
| SHEAVE QUANTITY | 1 | 
| BEARING TYPE | PLAIN | 
| TACKLE ACCOMMODATED TYPE | WIRE ROPE | 
| MAXIMUM TACKLE DIAMETER ACCOMMODATED | 1.000 INCHES | 
| TACKLE LOCKING DEVICE | NOT INCLUDED | 
| ANTITOPPLING DEVICE | NOT INCLUDED | 
| ATTACHMENT STYLE | 8 OBLONG SWIVEL EYE AND SHACKLE | 
| MAXIMUM LOAD RATING | 50000.0 POUNDS | 
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE |