National Item Identification Number
01-116-7904
011167904
4130-01-116-7904
4130011167904
National Stock Number
Item Name
COOLING COIL,AIR,DUCT TYPE
Federal Supply Class
4130
Description
A unit consisting of parallel tubes joined together by a header on headers, utilizing fins to increase the surface area. designed to be used in conjunction with a duct in which a blower or fan is provided to circulate air through the unit to perform the function of cooling, heating , ventilating and/or dehumidifying (HVAC).
Commercial and Government Entity Code (Supplier Data)
38450
ENGINEERED COIL COMPANY
DBA MARLO COIL
6060 HIGHWAY PP
HIGH RIDGE
MO
63049
636-677-7731
Reference Numbers (Part Numbers)
MIL-C-2939
57DW
803-5001031-57DW
Required Categories
TUBE MATERIAL
FIN MATERIAL
SPECIAL FEATURES
NONDEFINITIVE SPEC/STD DATA
SPEC
Required Description
COPPER
COPPER
EQUIPPED W/SPIRAL TURBULATORS WITHIN TUBES
DESIGNED TO PROVIDE