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Immersion Type Electrical Heating Element

NSN: 4540-00-389-7993 | Model: 1755

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
4540-00-389-7993
DEMIL
NO
Mounting Method Style
Terminal mounted
Terminal Quantity
2
Effective Heating Length
13.062 inches
Element Radiation Specificationtrum
Noninfrared
Element Connection Style
Stud type
Terminal Length
2.750 inches
Heat Quantity
1
Maximum Wattage Rating In Watts
1650.0 single voltage
Element Quantity
1
Thread Size
0.190 inches stud
Thread Quantity
32.0 per inch stud
Voltage In Volts And Current Type
115.0 ac single voltage
Phase
Single single voltage
Frequency In Hertz
60.0
Material
Steel sheath
Thread Series Designator
Unf stud

Pricing and Availability

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NSN 4540-00-389-7993 Datasheet

Supply Class (FSC):
Waste Disposal Equipment
Cross Reference:
  • 1755
Cage Codes:
  • Teledyne Hanau (CAGE 27078)
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.

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:

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

  • LTL:

    P - 77.5

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    L
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    C2203x-
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $106.96 to $178.27..
Does NSN 4540-00-389-7993 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 Army, Department Of The Air Force, and Department Of The Navy
What is the NIIN of NSN 4540-00-389-7993?
003897993 or 00-389-7993
Does NSN 4540-00-389-7993 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4540-00-389-7993?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1961