NSN 3940-01-475-6638

Part Details | TACKLE BLOCK

3940-01-475-6638 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: 177203, 15661023 FN 7, 156621181, 15662118-1, 15661023 FN 7, 156621181, 15662118-1, 3940-01-475-6638, 01-475-6638, 3940014756638, 014756638

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
39JUN 08, 200001-475-663806117 ( BLOCK, TACKLE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3940-01-475-6638
Part Number Cage Code Manufacturer
1772037L849CROSBY GROUP INC THE LEBUS MFG DIV
15661023 FN 70DHG4GULF COAST HOLDINGS INCDBA UNIDYNAMICS
15662118-10DHG4GULF COAST HOLDINGS INCDBA UNIDYNAMICS
15661023 FN 798523JERED LLCDBA PAR
15662118-198523JERED LLCDBA PAR
Technical Data | NSN 3940-01-475-6638
Characteristic Specifications