Immersion Type Electrical Heating Element

NSN: 4520-01-504-0529 | Model: 155-073098-004

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

4520-01-504-0529

DEMIL

Mounting Method Style

Flange type mounting facility

Body Style

Flange, type

Terminal Quantity

Hole Diameter

0.875 inches

Overall Length

44.000 inches

Element Radiation Specificationtrum

Noninfrared

Heat Control Type

Thermocouple

Element Connection Style

Hermetically sealed stud

Terminal Length

0.812 inches

Terminal Box Environmental Protection

Explosion resistant and moisture resistant

Bolt Circle Diameter

9.500 inches

Flange Diameter

11.000 inches

Hole Or Slot Quantity

Flange Thickness

1.000 inches

Heat Quantity

Watt Density Rating

11.0 per square inch single voltage

Conduit Opening Size

Between 0.750 inches and 1.500 inches

Length

Between 35.500 inches and 36.500 inches

Maximum Wattage Rating In Watts

16000.0 single voltage

Element Quantity

Voltage In Volts And Current Type

440.0 ac single voltage

Part Name Assigned By Controlling Agency

Immersion heater, flanged, main propulsion diesel engine lo sump tank heaterk tms-1516e4xx, 440v, 16kw, 1-3ph, 11wpsi

Phase

Single single voltage or three single voltage

Special Features

Designed to heat 1800 gallons or 2190 tep from 4 degrees c to 38 degrees c in 10.5 hours; terminals are hermetically sealed and designed to withstand hi-shock requirements of mil-std-901 and environmental vibration requirements of mil-std-167

Frequency In Hertz

60.0

Material

Stainless steel sheath

Material Specification

Astm b344 assn standard single material response resistance wire

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE8E821T2629	2021-04-19	PEPCA	1 EA
SPE8E815T3504	2015-09-14	PEPCA	3 EA

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 4520-01-504-0529 Datasheet

Supply Class (FSC):

Space And Water Heating Equipment

Cross Reference:

155-073098-004

Cage Codes:

Chromalox Inc (CAGE 07131)

Schedule B & Trade:

Schedule B: 8516909500 (NAICS 335210)

Electrothermic appliance parts, nesoi
SITC: 77589

Parts of electrothermic appliances n.E.S.
End Use: 41030

Household appliances

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

A - Item does not contain precious metal.

ESD

A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

ADPE

- Represents items with no adp components

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:

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:

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
Z
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
3b-----
Repariability
When repair is beyond lower level maintenance capability, evacuate the item to depot. disposal is not authorized below wholesale level.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $14,297.60 to $23,829.33..
Does NSN 4520-01-504-0529 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 Navy
What is the NIIN of NSN 4520-01-504-0529?
015040529 or 01-504-0529
Does NSN 4520-01-504-0529 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4520-01-504-0529?
Solicitation SPE8E821T2629 for qty 1 on 04/08/2021
When was this national stock number assigned to the federal catalog?
Jan 16, 2003