Immersion Type Electrical Heating Element

NSN: 4540-00-231-4921 | Model: 40P6476-4

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.

NSN Properties and Flags

NATO Stock Number

4540-00-231-4921

DEMIL

Mounting Method Style

Pipe thread type mounting facility

Body Style

Cartridge, screw type

Overall Length

7.070 inches

Effective Heating Length

4.250 inches

Distance From Terminal Box

0.650 inches

Element Radiation Specificationtrum

Noninfrared

Heat Control Type

Any acceptable

Heat Quantity

Length

4.250 inches

Maximum Wattage Rating In Watts

100.0 single voltage

Element Quantity

Thread Size

0.500 inches mounting facility

Thread Quantity

14.0 per inch mounting facility

Voltage In Volts And Current Type

440.0 ac single voltage

Frequency In Hertz

60.0

Thread Series Designator

Npt mounting facility

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 4540-00-231-4921 Datasheet

Supply Class (FSC):

Waste Disposal Equipment

Cross Reference:

40P6476-4
251193

Cage Codes:

Indeeco Llc (CAGE 74924)
Raytheon Company (CAGE 82577)

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

062240 - Heaters immersion elec in boxes
WCC:

658 - Electrical appliances, small
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

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

J - 100.0
LCL:

P - 77.5
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
S9c
AAC
V
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
9c--00-
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $141.06 to $235.10..
Does NSN 4540-00-231-4921 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Canada
What is the NIIN of NSN 4540-00-231-4921?
002314921 or 00-231-4921
Does NSN 4540-00-231-4921 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4540-00-231-4921?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Dec 19, 1971