Non-linkage side of unit
No other part numbers with same form, fit, and function found.
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.
NSN 6220-01-348-3725
NSN 5950-01-316-9342
NSN 5925-01-517-5437
NSN 5985-01-098-0871
NSN 6220-01-010-1452
NSN 5990-00-898-2675
NSN 6685-01-575-4809
NSN 5999-01-124-0098
NSN 5915-00-602-8506
NSN 5985-01-043-7221
NSN 4140-00-245-2715
NSN 6240-01-172-5294