4540-00-979-7491

Immersion Type Electrical Heating Element email this page

Images

Reference images of this national stock number
Reference of NSN 4540-00-979-7491 Reference of NSN 4540-00-979-7491 Reference of NSN 4540-00-979-7491

Model or part number: MWN99HB6B000

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Description

Heater Air NSN 4540-00-979-7491.

pdf NSN 4540-00-979-7491 Datasheet

MRC:
The style designation indicating the configuration that most nearly corresponds to the mounting method of the item.AALX
Mounting Method Style:
Screw plug or bushing type mounting facility
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL
Body Style:
Tubular, screw type
MRC:
The number of terminals for providing electrical connection to the item.AARA
Terminal Quantity:
6
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
24.438 inches
MRC:
The length of that portion of the heating element that imparts heat.ABHS
Effective Heating Length:
20.187 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:
0.813 inches
MRC:
A measurement of the longest dimension of a mounting facility,in distinction from width.ABKP
Mounting Facility Length:
1.250 inches
MRC:
The number of heats at which the item will operate.ABNR
Heat Quantity:
3
MRC:
The heat output of the heated portion of the surface area of the heating element.ABNS
Watt Density Rating:
74.2 per square inch single voltage
MRC:
A measurement of the longest dimension of any object,in distinction from width.ABRY
Length:
21.125 inches
MRC:
The maximum rated power that an item can safely consume or provide,measured in watts.AZQH
Maximum Wattage Rating In Watts:
13500.0 single voltage
MRC:
The number of elements in the item.BHHK
Element Quantity:
3
MRC:
A designation that is used for the purpose of general identification of the thread.CQJX
Thread Size:
2.500 inches mounting facility
MRC:
The number of threads per specific measurement scale.CQRN
Thread Quantity:
8.0 per inch mounting facility
MRC:
The total electrical voltage,expressed in volts,and the type of current whether alternating or direct.CSBH
Voltage In Volts And Current Type:
208.0 ac single voltage
MRC:
The number of alternating current phases.FAAZ
Phase:
Three single voltage
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Stainless steel sheath
MRC:
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.THSD
Thread Series Designator:
Npt mounting facility
MRC:
--
NIIN:
009797491
MRC:
--
NATO Stock Number:
4540-00-979-7491
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A01900
MRC:
--
INC:
11327
MRC:
--
IMM:
KZ AX KZ
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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.

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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.

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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.

Formal Definition

Government issue definition of NSN 4540-00-979-7491

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.

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:
8.0000lbs
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:
18ZZ
PRES MAT:
00
WRAP MAT:
XX
ICQ:
000
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.

Preservation Material (PRES_MAT) 00

No requirement.

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
062240
NMF Description:
Heaters Immersion Elec In Boxes
UFC:
34830
LTL:
100.0
LCL:
--
WCC:
658
TCC:
Z
SHC:
9
ADC:
A
ACC:
H

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 658

Electrical appliances, small.

Air Commodity (ACC) H

Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps).

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)

Manufacturers

This NSN is registered to the following cage codes.
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