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Inductive Wire Wound Fixed Resistor

NSN: 5905-01-457-9775 | Model: 4797-03

Inc 37403 reinstated on 010303~a resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of high resistance wire (or ribbon) either wound on an insulated form or constructed so as to be self-supporting. The item must have inherent characteristics of inducing self-inductance. Opposition to current flow is an inherent property of the resistance wire and is manifested by the heat dissipation in the resistor. Excludes suppressor, ignition interference. See also resistor (1), fixed, wire wound, noninductive.

NSN Properties and Flags
NATO Stock Number
5905-01-457-9775
DEMIL
NO
Tempurature Coefficient Of Resistance In Ppm Per Deg Celsius
-30.0/+30.0
Electrical Resistance
450.000 ohms
Resistance Tolerance In Percent
-1.000/+1.000
Ambient Tempurature In Deg Celsius At Full Rated Power
25.0
Ambient Tempurature In Deg Celsius At Zero Percent Rated Power
250.0
Tempurature Range Of Tempurature Coefficient In Deg Celsius
-55.0/+250.0
Inclosure Method
Encased
Terminal Type
Solder stud
Reliability Indicator
Not established
Terminal Length
Between 0.376 inches and 0.500 inches
Body Length
Between 1.937 inches and 1.999 inches
Body Width
Between 0.615 inches and 0.645 inches
Body Height
Between 0.595 inches and 0.625 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
Between 1.557 inches and 1.567 inches
Power Dissipation Rating In Watts
50.000 free air
Terminal Width
Between 0.080 inches and 0.090 inches
Mounting Hole Size
Between 0.120 inches and 0.130 inches
Style Designator
Axial terminal (s)

Pricing and Availability

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NSN 5905-01-457-9775 Datasheet

Supply Class (FSC):
Resistors
Cross Reference:
  • 4797-03
  • RH-50-450OHMSPORM1PCT
Cage Codes:
  • Howell Laboratories, Inc. (CAGE 22501)
  • Vishay Dale Electronics, Llc (CAGE 91637)
Schedule B & Trade:
  • Schedule B: 8533390080 (NAICS 334416)

    Wirewound variable resistors, nesoi

  • SITC: 77233

    Wirewound electrical variable resistors (including rheostats and potentiometers)

  • End Use: 20005

    Electric apparatus

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:

    062960 - Reostats/parts noi

  • WCC:

    72D - Communications/electronics, other than sigint/ew or comsec repair parts and components

  • 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
    J
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    9b-----
  • Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $42.20 to $70.34..
Does NSN 5905-01-457-9775 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, and Turkey
What is the NIIN of NSN 5905-01-457-9775?
014579775 or 01-457-9775
Does NSN 5905-01-457-9775 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5905-01-457-9775?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Aug 10, 1998