NSN 4520-01-563-5987

Part Details | FLUE DAMPER

4520-01-563-5987 A cast iron or sheet metal plate designed to be installed in a boiler, heater, stove, or furnace flue pipe to control the draft, and/or in an air duct to control the passage of air. Excludes VALVE, BUTTERFLY.

Alternate Parts: 700PDR406X25, 700-PDR40-6X25, 5018336655 ITEM 2, 501-8336655 ITEM 2, 4520-01-563-5987, 01-563-5987, 4520015635987, 015635987

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
45MAY 14, 200801-563-598715646 ( DAMPER, FLUE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-01-563-5987
Part Number Cage Code Manufacturer
700-PDR40-6X253A4R9DELTA T SYSTEMS INC.
501-8336655 ITEM 253711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 4520-01-563-5987
Characteristic Specifications
OVERALL WIDTH8.000 INCHES NOMINAL
MATERIAL ALUMINUM
OVERALL HEIGHT25.000 INCHES NOMINAL
OVERALL DEPTH4.000 INCHES NOMINAL
SHAPE RECTANGULAR
MOUNTING METHOD INSERTED CENTER SHAFT
OPERATION METHOD AUTOMATIC
SPECIAL FEATURESSEALS: HIGH TEMP TYPE; BLADE ACTION: PARALLEL; LINKAGE: SS - ONE SIDE ONLY; RELEASE: MANUAL/PNEUMATICE, ABS AND USCG TYPE APPROVED
END ITEM IDENTIFICATIONDAMPER, VENT 6 IN X 25 IN, PNEUMATIC