NSN 4520-00-273-1281

Duct Type Ventilation Heater

FSC: 4520 NIIN: 002731281

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Product Characteristics

NSN:

4520002731281

Demilitarization:

INC:

07531

Shelf Life:

N/A

Mounting Type:

Ventilation duct

Heat Medium Type:

Hot water or steam

Maximum Pressure Limit:

35.0 pounds per square inch gage

Duct Height:

36.250 inches

Duct Width:

42.000 inches

Heat Outlet Quantity:

Heat Delivery Direction:

Horizontal

Heat Discharge Outlet Type:

Stationary

Heat Directing Device:

Radial diffuser-vertical vanes

Width:

53.000 inches

Depth:

7.000 inches

Operating Control Type:

Any acceptable

Heating Element Type:

Hot water coil or steam coil

Inclosure Material:

Steel

Heat Delivery Rate:

Any acceptable

Special Features:

Tube has 60 fins per ft., conforms to mil-h-16235c

Height:

39.250 inches

Surface Treatment:

Zinc

Demand History (Solicitations)

Solicitation	Qty	End Date	Purchase Request	Small Business
SPE8E824T2722	6	04/01/2024	7006902361	0%
SPE8E824T1936	9	01/22/2024	7005970862	0%
SPE8E822T3755	6	08/22/2022	0095428149	0%
SPE8E822T0301	6	11/15/2021	0091901953	0%
SPE8E820T3235	12	05/07/2020	0084617266	0%
SPE8E820T3235	12	05/07/2020	0084617266	0%
SPE8E820T3235	12	05/07/2020	0084617266	0%
SPE8E820T3235	12	05/07/2020	0084617266	0%
SPE8E820T1917	10	02/21/2020	0083493478	0%
SPE8E820T1917	10	02/21/2020	0083493478	0%
SPE8E820T1917	10	02/21/2020	0083493478	0%
SPE8E819T2310	9	03/21/2019	0078735720	0%
SPE8E815T2217	20	05/26/2015	0058417092	100%

Part Numbers

52E1000SZT37M
ENGINEERED COIL COMPANY
MIL-H-16235
MILITARY SPECIFICATIONS
NSTDSIZET37M
MODINE MFG CO
S3802-66970-37M
NAVAL SHIP SYSTEMS COMMAND
S3802-66970T37M
NAVAL SHIP SYSTEMS COMMAND

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Schedule B:

7322900000 - Air heaters and hot air distributors, not electrically heated, incorporating a motor-driven fan or blower, and parts thereof, of iron or steel.