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Adjustable Resistor

NSN: 5905-01-279-6347 | Model: RX47V2R7

A resistor whose ohmic value is fixed; in addition, it has one or more movable terminals which are designed to be set and fixed prior to use, to include any desired value of resistance within the range of the complete resistor. The opposition to the flow of current is an inherent property of the material used and is manifest in the heat dissipated in the item itself.

NSN Properties and Flags
NATO Stock Number
5905-01-279-6347
DEMIL
NO
Tempurature Coefficient Of Resistance In Ppm Per Deg Celsius
-26.0/+26.0
Electrical Resistance
2.700 ohms
Resistance Tolerance In Percent
-5.000/+5.000
Ambient Tempurature In Deg Celsius At Full Rated Power
25.0
Ambient Tempurature In Deg Celsius At Zero Percent Rated Power
350.0
Tempurature Range Of Tempurature Coefficient In Deg Celsius
-55.0/+350.0
Inclosure Method
Uninclosed
Terminal Type
Tab, solder lug
Reactance Characteristic
Noninductive
Reliability Indicator
Not established
Terminal Length
0.688 inches
Body Diameter
1.312 inches
Body Length
Between 10.438 inches and 10.562 inches
Power Dissipation Rating In Watts
210.000 free air
Terminal Width
Between 0.172 inches and 0.328 inches
End Application
4935-00-178-0833 test set, radar
Style Designator
Radial terminal each end
Test Data Document
81349-mil-r-19365 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).

Parts List for Radar Test Set  

Other components in the assembly of NSN 6625-00-178-0833

Pricing and Availability

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NSN 5905-01-279-6347 Datasheet

Supply Class (FSC):
Resistors
Cross Reference:
  • RX47V2R7
  • MIL-R-19365
Cage Codes:
  • Military Specifications (CAGE 81349)
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.

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
    Q2200x-
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $128.63 to $214.38..
Does NSN 5905-01-279-6347 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
What is the NIIN of NSN 5905-01-279-6347?
012796347 or 01-279-6347
Does NSN 5905-01-279-6347 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5905-01-279-6347?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 22, 1988