NSN 3940-00-242-6307

Part Details | TACKLE BLOCK


3940-00-242-6307 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: 5843W5427, SCD14519ITEM26, SCD14519ITEM2-6, VSPD10136, VSPD1013-6, 3940-00-242-6307, 00-242-6307, 3940002426307, 002426307

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
39JAN 01, 196300-242-630706117 ( BLOCK, TACKLE )
REFERENCE DRAWINGS & PICTURES

OVAL PATTERN


Cross Reference | NSN 3940-00-242-6307
Part Number Cage Code Manufacturer
5843W542724337GENERAL BRONZE ARCHITECTURALPRODUCTS DIV OF ALLIED PRODUCTS CORP
SCD14519ITEM2-680063US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS
VSPD1013-674413VULCAN STEEL PRODUCTS CO

Technical Data | NSN 3940-00-242-6307
Characteristic Specifications
STYLE DESIGNATOR OVAL PATTERN
SHELL LENGTH2.750 INCHES NOMINAL
SHEAVE OUTSIDE DIAMETER1.750 INCHES NOMINAL
CENTER PIN DIAMETER0.250 INCHES NOMINAL
SURFACE TREATMENT AND LOCATION ZINC, ELECTROLYTIC OVERALL
SHEAVE QUANTITY2
TACKLE ACCOMMODATED TYPE FIBROUS ROPE
MAXIMUM TACKLE DIAMETER ACCOMMODATED0.438 INCHES
BECKET TYPE SWIVEL EYE
BECKET QUANTITY1