NSN 3940-00-059-5995

Part Details | TACKLE BLOCK

3940-00-059-5995 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: 3042K10 INCH, 3042K-10 INCH, AA5980872C5, AA59808-72C5, AA59808, GGGB490, 3940-00-059-5995, 00-059-5995, 3940000595995, 000595995

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
39JAN 01, 196100-059-599506117 ( BLOCK, TACKLE )
REFERENCE DRAWINGS & PICTURES

CHAIN SHACKLE

BLOCK,TACKLE | 3940-00-059-5995, 000595995

ROUND PATTERN

BLOCK,TACKLE | 3940-00-059-5995, 000595995
Cross Reference | NSN 3940-00-059-5995
Part Number Cage Code Manufacturer
3042K-10 INCH96508APEX TOOL GROUP
AA59808-72C558536FEDERAL COMMERCIAL ITEM DESCRIPTIONPROMULGATED BY GENERAL SERVICES
AA5980858536FEDERAL COMMERCIAL ITEM DESCRIPTIONPROMULGATED BY GENERAL SERVICES
GGGB49081348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
Technical Data | NSN 3940-00-059-5995
Characteristic Specifications
STYLE DESIGNATOR ROUND PATTERN
SHELL LENGTH10.000 INCHES NOMINAL
SHEAVE OUTSIDE DIAMETER6.250 INCHES NOMINAL
CENTER PIN DIAMETER0.750 INCHES NOMINAL
BLOCK TYPE REGULAR
SURFACE TREATMENT AND LOCATION ZINC, ELECTROLYTIC OVERALL
SHEAVE QUANTITY2
BEARING TYPE PLAIN
SHEAVE BEARING LUBRICATION METHOD SELF-LUBRICATED
TACKLE ACCOMMODATED TYPE FIBROUS ROPE
MAXIMUM TACKLE DIAMETER ACCOMMODATED1.250 INCHES
TACKLE LOCKING DEVICE NOT INCLUDED
BECKET TYPE THIMBLE
BECKET QUANTITY1
ANTITOPPLING DEVICE NOT INCLUDED
ATTACHMENT STYLE CHAIN SHACKLE
MAXIMUM LOAD RATING7700.0 POUNDS
NONDEFINITIVE SPEC/STD DATA2 TYPE