NSN 4520-00-257-8554

Part Details | FLUE CAP

4520-00-257-8554 An item designed for attaching to the top of a chimmey or smoke stack to eliminate back draft and create a partial vacuum.

Alternate Parts: 130991, 13099-1, 130991, 13099-1, 130991, 13099-1, 4520-00-257-8554, 00-257-8554, 4520002578554, 002578554

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
45JUN 22, 197300-257-855415680 ( CAP, FLUE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-00-257-8554
Part Number Cage Code Manufacturer
13099-15RQL2DRS ENVIRONMENTAL SYSTEMS, INC.DBA D R S
13099-190598ENGINEERED AIR SYSTEMS INC.DBA DRS SUSTAINMENT SYSTEMS
13099-192878HDT EXPEDITIONARY SYSTEMS, INC.
Technical Data | NSN 4520-00-257-8554
Characteristic Specifications
SPECIAL FEATURESUSED ON HEATER DUCT TYPE
END ITEM IDENTIFICATIONMODEL HDU35E
PART NAME ASSIGNED BY CONTROLLING AGENCYRAIN CAP, EXHAUST