L720N1:E20760-DPN-729XQ141771

Immer Electrical Heating Element

NSN 4520-01-541-2226

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
AY
NIIN:
015412226

Product Features

Heat element end seals are ceramic to metal hermetric, elements to be bright annealed after fabrication, media heated is naval distillate (fuel oil), this data is proprietary to indeeco and should not be released w/o their expressed permission

Product Technical Spec.

Body Style:
Tubular, flanged, w/terminals
Terminal Quantity:
2
Overall Length:
80.250 inches
Heat Control Type:
Thermocouple
Element Connection Style:
Wire lead w/terminal lug
Heat Quantity:
1
Watt Density Rating:
20.0 per square inch single voltage
Length:
48.000 inches
End Application:
Circulation (fluid) heater p/n 350-136957
Maximum Wattage Rating In Watts:
435000.0 single voltage
Element Quantity:
1
Voltage In Volts And Current Type:
440.0 ac single voltage
Phase:
Three single voltage
Material:
Nickel alloy sheath
Material Specification:
Inconel 625 mfr ref single material response sheath
NSN:
4520-01-541-2226
Item Name:
Crankcase Heater
Cage Code:
74924

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
729XQ141771
Cage Code:
74924
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
11327
FIIG:
A01900
Concept No.:
App. Key:
A
Cond. Code:
2
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
026040
UFC:
34830
LTL:
77.5
LCL:
--
WCC:
658
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Crankcase Heater"

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.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
Import / Export
  • Schedule B: 8516909500
  • SITC: 77589
  • End Use: Household appliances
  • NAICS: 335210
  • USDA: 1

Classification: Electrothermic appliance parts, nesoi


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