4520-00-273-1281

Duct Type Ventilation Heater email this page

Model or part number: S3802-66970T37M

Pricing & Availability

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

Description

Blast Coil NSN 4520-00-273-1281.

pdf NSN 4520-00-273-1281 Datasheet

MRC:
Indicates the type of mount utilized to support the item.AAXX
Mounting Type:
Ventilation duct
MRC:
Indicates the heat medium type for which the unit is designed.ABAM
Heat Medium Type:
Hot water or steam
MRC:
Indicates the limit of the maximum pressure for which the item is designed.ABAN
Maximum Pressure Limit:
35.0 pounds per square inch gage
MRC:
A measurement from the bottom to the top of the duct,in distinction from depth.ABAT
Duct Height:
36.250 inches
MRC:
A measurement taken at right angles to the length of the duct,in distinction from height.ABAU
Duct Width:
42.000 inches
MRC:
The number of heat outlets included on the item.ABAW
Heat Outlet Quantity:
1
MRC:
The direction in which the heat is discharged from the item.ABAX
Heat Delivery Direction:
Horizontal
MRC:
Indicates the type of outlet(s) provided for the discharge of heat.ABAY
Heat Discharge Outlet Type:
Stationary
MRC:
Indicates the device/s/ provided for the purpose of directing the flow of heat.ABAZ
Heat Directing Device:
Radial diffuser-vertical vanes
MRC:
A measurement taken at right angles to the length of an item,in distinction from thickness.ABGL
Width:
53.000 inches
MRC:
A linear measurement from the surface to a specified inner point on an item,in distinction from height.AEJZ
Depth:
7.000 inches
MRC:
Indicates the type of device which controls the operation of the item.ALYC
Operating Control Type:
Any acceptable
MRC:
Indicates the type of heating element provided.BDXJ
Heating Element Type:
Hot water coil or steam coil
MRC:
The chemical compound or mechanical mixture properties of which the inclosure is fabricated.CQSJ
Inclosure Material:
Steel
MRC:
The rate of heat delivery of the item.CQXD
Heat Delivery Rate:
Any acceptable
MRC:
A measurement from the bottom to the top of an object,in distinction from depth.HGTH
Height:
39.250 inches
MRC:
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.SFTT
Surface Treatment:
Zinc
MRC:
--
NIIN:
002731281
MRC:
--
NATO Stock Number:
4520-00-273-1281
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A01300
MRC:
--
INC:
07531
MRC:
--
IMM:
KZ
Certified products icon

All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

Quality inspections icon

Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

Quality Commitment »

Shipping icon

Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

End Items and Platforms

End items to which this NSN is a component of.

Formal Definition

Government issue definition of NSN 4520-00-273-1281

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.

Recent Solicitations Most recent solicitations for NSN 4520-00-273-1281

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

Packaging & Dimensions

MIL-STD codes: http://www.dla.mil/LandandMaritime/.../MILSTD2073Codes.aspx
Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
285.0000lbs
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
H
LVL_C:
CUSH
MOP
CATEG.
PRES MAT
WRAP MAT
ICQ
THK
TOS
UCL
CUSH DUN:
XX
MOP:
10
PKG:
60ZZ
PRES MAT:
XX
WRAP MAT:
XX
ICQ:
AAA
THK:
X
TOS:
UCL:

Packaging Codes Definitions:

LVL A Code (LVL_A) E

Packing shall be accomplished to meet the performance test requirements of astm-d4169, distribution cycle 18, assurance level 1.

LVL B Code (LVL_B) H

Packing shall be accomplished using boxes fabricated in accordance with astm-d5118, class weather-resistant.

Procedure Indicator Code (OPI) O

Options can be exercised as to specific method of preservation or dod approved packaging materials to be used. however, basic preservation method shall be retained, supplemental data shall be complied with, and unit package dimensions shall not be increased by more than one inch. equal or better protection shall be given the item and there shall be no increase in the package cost.

Special Markings Code (SPC_MKG) 00

No special marking.

Method of Preservation (MOP) 10

Physical protection.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
7322900000
NAICS:
333414
End Use Class:
41030
SITC:
81215
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 7322900000

Driven Fan Or Blower, and Parts Thereof, Of Iron Or Steel Air Heaters and Hot Air Distributors, Not Electrically Heated, Incorporating A Motor

End Use Code 41030

Household Appliances

Standard Intl. Trade Class (SITC) 81215

Air Heaters and Hot Air Distributors and Parts Thereof, Of Iron Or Steel

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
026520
NMF Description:
Heaters Water
UFC:
12650
LTL:
Rating variable
LCL:
--
WCC:
72E
TCC:
Z
SHC:
9
ADC:
A
ACC:
E

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 72E

Engineer and material handling equipment, test/tool sets and equipment.

Air Commodity (ACC) E

Engineer supplies, other than those listed under code b..

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)

DLA History / Forecast Quantities

Construction & Equipment Supply Chain
11/1604/1709/17
7.007.001.00

Manufacturers

This NSN is registered to the following cage codes.
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