NSN 3940-01-283-2826

Part Details | BLOCK AND TACKLE

3940-01-283-2826 A mechanical device consisting of one or more tackle blocks with lines, arranged for hoisting or pulling.

Alternate Parts: 606437, 606437, 613900550, 6139005-50, 3940-01-283-2826, 01-283-2826, 3940012832826, 012832826

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
39AUG 02, 198801-283-282611446 ( BLOCK AND TACKLE )
REFERENCE DRAWINGS & PICTURES

OVAL PATTERN

Cross Reference | NSN 3940-01-283-2826
Part Number Cage Code Manufacturer
60643776257CROSBY GROUP INC THEMCKISSICK PLANT DIV
60643775535CROSBY GROUP INCDBA NATIONAL SWAGE
6139005-504K539POLYTECHNIC INDUSTRIES, INC.
Technical Data | NSN 3940-01-283-2826
Characteristic Specifications
TACKLE BLOCK QUANTITY2
STYLE DESIGNATOR OVAL PATTERN
SHELL LENGTH8.000 INCHES NOMINAL
SHEAVE OUTSIDE DIAMETER4.500 INCHES NOMINAL
CENTER PIN DIAMETER0.625 INCHES NOMINAL
BLOCK TYPE REGULAR
MATERIAL AND LOCATION WOOD SHEAVE
TACKLE ACCOMMODATED TYPE FIBROUS ROPE
MAXIMUM TACKLE DIAMETER ACCOMMODATED1.500 INCHES
MAXIMUM LOAD RATING1000.0 POUNDS
TACKLE NOMINAL LENGTH175.0 FEET