Part Details | TACKLE BLOCK
3940-00-238-0409 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: GGGB500, 3940-00-238-0409, 00-238-0409, 3940002380409, 002380409
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
39 | JAN 01, 1963 | 00-238-0409 | 06117 ( BLOCK, TACKLE ) |
REFERENCE DRAWINGS & PICTURES
SAFETY LOCKING
OBLONG SWIVEL EYE AND SHACKLE
OVAL PATTERN
Cross Reference | NSN 3940-00-238-0409
Part Number | Cage Code | Manufacturer |
---|---|---|
GGGB500 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
Technical Data | NSN 3940-00-238-0409
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | OVAL PATTERN |
SHEAVE OUTSIDE DIAMETER | 10.000 INCHES NOMINAL |
BLOCK TYPE | SNATCH |
LOCKING STYLE | SAFETY LOCKING |
SURFACE TREATMENT AND LOCATION | ZINC, HOT DIP OVERALL |
SHEAVE QUANTITY | 1 |
BEARING TYPE | PLAIN |
SHEAVE BEARING LUBRICATION METHOD | SELF-LUBRICATED |
TACKLE ACCOMMODATED TYPE | WIRE ROPE |
MAXIMUM TACKLE DIAMETER ACCOMMODATED | 0.750 INCHES |
TACKLE LOCKING DEVICE | NOT INCLUDED |
ANTITOPPLING DEVICE | NOT INCLUDED |
ATTACHMENT STYLE | 8 OBLONG SWIVEL EYE AND SHACKLE |
MAXIMUM LOAD RATING | 8000.0 POUNDS |
NONDEFINITIVE SPEC/STD DATA | 1 TYPE |