4520-01-424-7291

Immersion Type Electrical Heating Element email this page

Images

Reference images of this national stock number
Reference of NSN 4520-01-424-7291 Reference of NSN 4520-01-424-7291 Reference of NSN 4520-01-424-7291

Model or part number: 791147-001

Stock Availability  condition code chart

This product is available in the following quantities and conditions.

  • NE: 1
  • NS: 1

Total: 2 Note: Availability of this item was last updated 09/22/2023, and may have changed since then. Request a quote for up to date pricing and availability.

Pricing & Availability

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About this product
Modified terminal housing is welded to element mounting flange and has an internally threaded 0.75npt conduit entrance and a 7.75" dia 8 hole round flange at its end

Description

Heater Air NSN 4520-01-424-7291.

pdf NSN 4520-01-424-7291 Datasheet

MRC:
The style designation indicating the configuration that most nearly corresponds to the mounting method of the item.AALX
Mounting Method Style:
Flange type mounting facility
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL
Body Style:
Flange, type
MRC:
The number of terminals for providing electrical connection to the item.AARA
Terminal Quantity:
12
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
39.430 inches
MRC:
An indication of the radiation spectrum of the element.ABJA
Element Radiation Specificationtrum:
Noninfrared
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the element connection.ABJS
Element Connection Style:
Stud type
MRC:
A measurement of the longest dimension of a terminal,in distinction from width.ABJT
Terminal Length:
2.500 inches
MRC:
The environmental elements which a terminal box is designed to withstand satisfactorily.ABKF
Terminal Box Environmental Protection:
Explosion resistant and moisture resistant
MRC:
The length of a straight line which passes through the center of a flange,and terminates at the circumference.ABKK
Flange Diameter:
9.000 inches
MRC:
The number of holes or slots included.ABKT
Hole Or Slot Quantity:
8
MRC:
A measurement of the smallest dimension of a flange,in distinction from length or width.ABKU
Flange Thickness:
0.930 inches
MRC:
The number of heats at which the item will operate.ABNR
Heat Quantity:
1
MRC:
None.ABNT
Conduit Opening Size:
0.750 inches
MRC:
A measurement of the longest dimension of any object,in distinction from width.ABRY
Length:
33.000 inches
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
3655-01-395-9203; weapons system 46, joint surveillance sys (jss)/region ops control center (rocc)
MRC:
The maximum rated power that an item can safely consume or provide,measured in watts.AZQH
Maximum Wattage Rating In Watts:
10600.0 single voltage or 14100.0 single voltage
MRC:
The number of elements in the item.BHHK
Element Quantity:
6
MRC:
The total electrical voltage,expressed in volts,and the type of current whether alternating or direct.CSBH
Voltage In Volts And Current Type:
220.0 ac single voltage or 440.0 ac single voltage
MRC:
The name assigned to the item by the government agency or commercial organization controlling the design of the item.CXCY
Product Name:
Modified heater element assenbly
MRC:
The number of alternating current phases.FAAZ
Phase:
Three single voltage
MRC:
The cycles per second /hertz/ of the alternating current.FREQ
Frequency In Hertz:
60.0
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Nickel alloy sheath
MRC:
--
NIIN:
014247291
MRC:
--
NATO Stock Number:
4520-01-424-7291
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A01900
MRC:
--
INC:
11327
MRC:
--
IMM:
KZ AX 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 »

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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.

Parts and Components for Liquid Oxygen S Air Purging Unit NSN 3655-01-395-9203 Parts and components for this end application.

NSN Component Description
NSN 5945-01-424-7236 Electromagnetic Relay
NSN 4520-01-424-7291 Immer Electrical Heating Element
NSN 4720-01-425-6823 Metallic Hose Assembly
NSN 6685-01-431-7925 Bime Self-indicating Thermometer
NSN 6685-01-431-7926 Bime Self-indicating Thermometer
NSN 6685-01-431-7927 Indicating Temperature Control
NSN 6685-01-431-9410 Indicating Temperature Control
NSN 3655-01-432-5146 Liquid Ox Purging Unit Parts Kit

Formal Definition

Government issue definition of NSN 4520-01-424-7291

An electrical device in the form of a resistor consisting of a resistance wire, an insulating material, and a sheath. It is designed to transform electrical current into heat while immersed in a liquid to be heated or in contact with materials to be melted. It may include an automatic control to regulate the amount of heat generated.

Recent Solicitations Most recent solicitations for NSN 4520-01-424-7291

End Date
Solicitation
Qty
Purchase Request
End Date:
2024-01-22
Solicitation:
SPE8E824T1834
Qty:
4
Purchase Request:
7005970984
End Date:
2023-08-25
Solicitation:
SPE8E823T3325
Qty:
3
Purchase Request:
7003118216
End Date:
2022-08-08
Solicitation:
SPE8E822T3628
Qty:
2
Purchase Request:
0095246164
End Date:
2018-04-26
Solicitation:
SPE8E818T3483
Qty:
5
Purchase Request:
0073965554
End Date:
2016-02-03
Solicitation:
SPE8E816T0876
Qty:
1
Purchase Request:
0061684424
End Date:
2015-09-28
Solicitation:
SPE8E815T3614
Qty:
2
Purchase Request:
0060401601

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:
41.0000lbs
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:
68ZZ
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:
8516909500
NAICS:
335210
End Use Class:
41030
SITC:
77589
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8516909500

Electrothermic Appliance Parts, Nesoi

End Use Code 41030

Household Appliances

Standard Intl. Trade Class (SITC) 77589

Parts Of Electrothermic Appliances N.e.s.

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:
736
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) 736

Plumbing supplies.

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
02/1808/18
5.005.00

Manufacturers

This NSN is registered to the following cage codes.
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