National Item Identification Number
00-273-1253
002731253
4520-00-273-1253
4520002731253
National Stock Number
Item Name
HEATER,VENTILATION,DUCT TYPE
Federal Supply Class
4520
Description
A heat transferring unit utilizing a separate source of steam or hot water as the heat transfer medium. It consists of finned parallel tubes joined together by a header or headers and is designed for installation in the ducts of a forced air circulating system. It may be provided with a flanged outer casing to facilitate mounting of the unit in planned or existing duct work. Circulation of the heated air is achieved by use of a blower or fan not integral with the heating unit.
Commercial and Government Entity Code (Supplier Data)
41197
MODINE MFG CO
1500 DEKOVEN AVE
RACINE
WI
53401
262-636-1200
38450
ENGINEERED COIL COMPANY
DBA MARLO COIL
6060 HIGHWAY PP
HIGH RIDGE
MO
63049
636-677-7731
87103
MCINTYRE ENGINEERING CO INC
14670 WICKS BLVD
SAN LEANDRO
CA
94577
510-614-5890
Reference Numbers (Part Numbers)
MIL-H-16235
NSTDSIZET26H
S3802-66970T26H
T26H
T26H
Required Categories
HEATING ELEMENT TYPE
HEAT MEDIUM TYPE
MOUNTING TYPE
HEIGHT
WIDTH
DEPTH
HEA
Required Description
STEAM COIL
STEAM
VENTILATION DUCT
31.125 INCHES NOMINAL
9.187 INCHES NOMINAL