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Nonprecision Nonwire Wound Variable Resistor

NSN: 5905-00-008-1639 | Model: 404-8-02750-197

A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The functional tolerance (linearity), if given, of the output is greater than plus or minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see resistor, adjustable. For items with step by step variation, see rheostat and resistor, step by step. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see attenuator, variable. Excludes resistor (1), variable, wire wound, nonprecision; resistor (1), variable, nonwire wound precision; and resistor (1), variable, wire wound, precision.

NSN Properties and Flags
NATO Stock Number
5905-00-008-1639
DEMIL
NO
Section Quantity
1
Body Style
Cylindrical
Reliability Indicator
Not established
Body Diameter
0.594 inches
Body Length
0.320 inches
Actuator Type
Flush drive with slot-hole
Effective Electrical Rotation In Deg Angular Rotation
230.0
Terminal Location
Rear end
Mounting Method
Terminal
Electrical Resistance Per Section
2.2 kilohms single section
Rotary Actuator Travel In Angular Deg
290.0
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
150.0 single section
Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
-20.0 to 20.0 single section
Power Dissipation Rating Per Section In Watts
0.25 free air single section
Resistance Tolerance Per Section In Percent
-20.0 to 20.0 single section
Actuator Travel Control Feature
Stops
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
70.0 single section
Standard Taper Curve Per Section
A single section
Terminal Type And Quantity
3 tab, solder lug

Pricing and Availability

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NSN 5905-00-008-1639 Datasheet

Supply Class (FSC):
Resistors
Cross Reference:
  • 404-8-02750-197
  • LMK2-2K2
  • LMK2-2K2
  • 5905-99-1158738
Cage Codes:
  • Tyco Electronic Components Ltd (CAGE K2510)
  • Bae Systems Plc (CAGE K1987)
  • British Aerospace Military (CAGE K0289)
  • Nato Stock Number Assigned (CAGE 99995)
Schedule B & Trade:
  • Schedule B: 8533400080 (NAICS 334416)

    Variable resistors, including potentiometers, nesoi

  • SITC: 77235

    Variable electrical resistors (including reostats and potentiometers), n.E.S.

  • 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

U - Precious metal content is unknown

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:

    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
    S9e
  • AAC
    Y
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    9n-----
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $29.85 to $49.75..
Does NSN 5905-00-008-1639 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Spain
What is the NIIN of NSN 5905-00-008-1639?
000081639 or 00-008-1639
Does NSN 5905-00-008-1639 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5905-00-008-1639?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jul 09, 1972