NSN 3940-00-852-7192

Part Details | TACKLE BLOCK

3940-00-852-7192 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: 4084H, 3940-00-852-7192, 00-852-7192, 3940008527192, 008527192

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
39JAN 01, 196200-852-719206117 ( BLOCK, TACKLE )
REFERENCE DRAWINGS & PICTURES

SAFETY LOCKING

BLOCK,TACKLE | 3940-00-852-7192, 008527192

OBLONG SWIVEL EYE AND SHACKLE

BLOCK,TACKLE | 3940-00-852-7192, 008527192

OVAL PATTERN

BLOCK,TACKLE | 3940-00-852-7192, 008527192
Cross Reference | NSN 3940-00-852-7192
Part Number Cage Code Manufacturer
4084H71110BREWER-TITCHNER CORPSUB JOSLYN MFG AND SUPPLY CO
Technical Data | NSN 3940-00-852-7192
Characteristic Specifications
STYLE DESIGNATOR OVAL PATTERN
SHEAVE OUTSIDE DIAMETER10.000 INCHES NOMINAL
CENTER PIN DIAMETER1.000 INCHES NOMINAL
BLOCK TYPE SNATCH
LOCKING STYLE SAFETY LOCKING
MATERIAL AND LOCATION STEEL SHELL AND $HST0000DLD IRON, CAST SHEAVE AND BRONZE BEARING AND STEEL CENTER PIN
SURFACE TREATMENT AND LOCATION JAPAN OVERALL
SHEAVE QUANTITY1
BEARING TYPE PLAIN
SHEAVE BEARING LUBRICATION METHOD SELF-LUBRICATED
TACKLE ACCOMMODATED TYPE WIRE ROPE
MAXIMUM TACKLE DIAMETER ACCOMMODATED0.625 INCHES
TACKLE LOCKING DEVICE NOT INCLUDED
ANTITOPPLING DEVICE NOT INCLUDED
ATTACHMENT STYLE3 OBLONG SWIVEL EYE AND SHACKLE
MAXIMUM LOAD RATING8000.0 POUNDS