NSN 4520-01-156-4884

Part Details | AUTOMATIC FLUE DRAFT CONTROL

4520-01-156-4884 An item consisting of a metal frame in which is inserted a flat metal plate mounted on a shaft. The plate, fluctuating automatically according to changes in atmospheric pressure, controls the stack or flue draft and maintains an absolute constancy of draft regardless of varying weather conditions.

Alternate Parts: M8, M-8, 4520-01-156-4884, 01-156-4884, 4520011564884, 011564884

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
45JUN 21, 198301-156-488415647 ( DRAFT CONTROL, FLUE, AUTOMATIC )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-01-156-4884
Part Number Cage Code Manufacturer
M-858893PETTIBONE INCSPARTAN TOOL DIV
Technical Data | NSN 4520-01-156-4884
Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,GALVANIZED;9.750 IN.LG;8.625 IN.OD