NSN 3940-01-652-0999

Part Details | TACKLE BLOCK

3940-01-652-0999 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: 258T32107, 258T3210-7, 3940-01-652-0999, 01-652-0999, 3940016520999, 016520999

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
39FEB 09, 201601-652-099906117 ( BLOCK, TACKLE )
REFERENCE DRAWINGS & PICTURES

OVAL PATTERN

Cross Reference | NSN 3940-01-652-0999
Part Number Cage Code Manufacturer
258T3210-781205THE BOEING COMPANYDBA BOEING
Technical Data | NSN 3940-01-652-0999
Characteristic Specifications
STYLE DESIGNATOR2 OVAL PATTERN
SPECIAL FEATURESPULLEY ASSEMBLY CONSISTS OF PULLEY AND 2 DIFFERENT BEARINGS; MATERIAL OF PULLEY IS 7075-T7351 PLATE PER QQ-A-250/12
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSITEM IS FAA CERTIFIED
END ITEM IDENTIFICATIONKC-46A TANKER
PART NAME ASSIGNED BY CONTROLLING AGENCYPULLEY ASSEMBLY