NSN 1660-00-520-8441

Part Details | AIRCRAFT ENVIRONMENTAL CONTROL VALVE ASSEMBLY

1660-00-520-8441 An assembly of two or more valves on a common mounting performing separate functions. It is used on the aircraft to control the environmental system.

Alternate Parts: 1356481, 135648-1, 1356481, 135648-1, 1356481, 135648-1, 1660-00-520-8441, 00-520-8441, 1660005208441, 005208441

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16JAN 01, 196300-520-844141911 ( VALVE ASSEMBLY, ENVIRONMENTAL CONTROL, AIRCRAFT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-00-520-8441
Part Number Cage Code Manufacturer
135648-172599ALLIEDSIGNAL INCDBA ALLIED-SIGNAL AEROSPACE CO
135648-170210HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
135648-164547HONEYWELL INTERNATIONAL INCDBA HONEYWELL
Technical Data | NSN 1660-00-520-8441
Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTIONALUMINUM ALLOY; 5.590 IN. OUTSIDE DIAMETER; 3.760 IN. INSIDE DIAMETER; SIX 8-32 THD HOLES ON 4.938 IN. BOLT CIRCLE DIAMETER