NSN 3940-01-083-4224
Part Details | TACKLE BLOCK
3940-01-083-4224 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: MILL28654, MIL-L-28654, 3940-01-083-4224, 01-083-4224, 3940010834224, 010834224
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 39 | SEP 22, 1979 | 01-083-4224 | 06117 ( BLOCK, TACKLE ) |
REFERENCE DRAWINGS & PICTURES
OVAL PATTERN
Cross Reference | NSN 3940-01-083-4224
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MIL-L-28654 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 3940-01-083-4224
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | OVAL PATTERN |
| SHEAVE OUTSIDE DIAMETER | 20.000 INCHES NOMINAL |
| SURFACE TREATMENT AND LOCATION | ZINC, ASTM A153 OVERALL |
| SHEAVE QUANTITY | 7 |
| BEARING TYPE | ROLLER |
| SHEAVE BEARING LUBRICATION METHOD | PRESSURE GREASE FITTING |
| TACKLE ACCOMMODATED TYPE | WIRE ROPE |
| MAXIMUM TACKLE DIAMETER ACCOMMODATED | 1.000 INCHES |
| MAXIMUM LOAD RATING | 800000.0 POUNDS |
| NONDEFINITIVE SPEC/STD DATA | 2 GROUP |