National Item Identification Number
01-297-0320
012970320
4520-01-297-0320
4520012970320
National Stock Number
Item Name
DRAFT CONTROL,FLUE,AUTOMATIC
Federal Supply Class
4520
Description
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.
Commercial and Government Entity Code (Supplier Data)
8Z604
PETER KALBY CO INC
16410 SE 31ST ST
BELLEVUE
WA
98008
425-746-9781
8Z604
PETER KALBY CO INC
16410 SE 31ST ST
BELLEVUE
WA
98008
425-746-9781
Reference Numbers (Part Numbers)
CBS7-16X30
CB57-16X30
Required Categories
GENERAL CHARACTERISTICS ITEM DESCRIPTION
Required Description
GALV STEEL CHANNEL AND DAMPER BLADES
HEAVY DUTY,COUNTERBALANCED
16.000 IN. W X