Immersion Type Electrical Heating Element

NSN: 4540-00-351-2819 | Model: TM306

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

4540-00-351-2819

DEMIL

Mounting Method Style

Flange type mounting facility

Body Style

Flange, type

Terminal Quantity

Hole Diameter

0.750 inches

Overall Length

22.750 inches

Element Radiation Specificationtrum

Noninfrared

Element Connection Style

Stud type

Terminal Length

0.500 inches

Bolt Circle Diameter

6.000 inches

Flange Diameter

7.500 inches

Hole Or Slot Quantity

Flange Thickness

0.938 inches

Heat Quantity

Conduit Opening Size

1.000 inches

Length

18.250 inches

Maximum Wattage Rating In Watts

3000.0 single voltage

Element Quantity

Thread Size

0.190 inches stud

Thread Quantity

32.0 per inch stud

Voltage In Volts And Current Type

208.0 dc single voltage

Phase

Three single voltage

Material

Copper sheath

Thread Series Designator

Unf stud

Reference Number Differentiating Characteristics

As differentiated by the voltage, wattage and phase ratings

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 4540-00-351-2819 Datasheet

Supply Class (FSC):

Waste Disposal Equipment

Cross Reference:

TM306

Cage Codes:

Chromalox, Inc. (CAGE 65586)

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:

026040 - Elements immersion heating
WCC:

72E - Engineer and material handling equipment, test/tool sets and equipment
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:

B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
LTL:

P - 77.5
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
J
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Sf9---n
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $2,482.45 to $4,137.41..
Does NSN 4540-00-351-2819 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force
What is the NIIN of NSN 4540-00-351-2819?
003512819 or 00-351-2819
Does NSN 4540-00-351-2819 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4540-00-351-2819?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Mar 25, 1970