Nonprecision Nonwire Wound Variable Resistor

Loading

  • Part Name
    NONPRECISION NONWIRE WOUND VARIABLE RESISTOR
  • Federal Supply Class
    Resistor
  • NIIN
    010914540
  • Part Number
    421SL1K
  • National Stock Number
    5905-01-091-4540
  • Item Name Code
    37405
Specifications
  • SECTION QUANTITY
    1
  • ELECTRICAL RESISTANCE PER SECTION
    1.000 KILOHMS SINGLE SECTION
  • RESISTANCE TOLERANCE PER SECTION IN PERCENT
    -20.0 TO 20.0 SINGLE SECTION
  • POWER DISSIPATION RATING PER SECTION IN WATTS
    2.5 FREE AIR SINGLE SECTION
  • AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER
    70.0 SINGLE SECTION
  • AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER
    125.0 SINGLE SECTION
  • BODY STYLE
    RECTILINEAR, SLIDE CONTROL
  • BODY LENGTH
    4.000 INCHES NOMINAL
  • BODY WIDTH
    0.625 INCHES NOMINAL
  • BODY HEIGHT
    0.770 INCHES NOMINAL
  • ACTUATOR TYPE
    SINGLE SHAFT
  • SHAFT STYLE
    ROUND
  • SHAFT DIAMETER
    0.250 INCHES NOMINAL
  • SHAFT LENGTH
    0.560 INCHES NOMINAL
  • LONGITUDINAL ACTUATOR TRAVEL
    2.75 INCHES NOMINAL
  • LONGITUDINAL ACTUATOR EFFECTIVE ELECTRICAL STROKE LENGTH
    2.750 INCHES NOMINAL
  • MOUNTING METHOD
    UNTHREADED HOLE
  • MOUNTING FACILITY QUANTITY
    4
  • MOUNTING HOLE DIAMETER
    0.125 INCHES NOMINAL
  • TERMINAL TYPE AND QUANTITY
    3 TAB, SOLDER LUG
  • TERMINAL LOCATION
    LOWER ADJACENT SIDE SINGLE ROW
  • RELIABILITY INDICATOR
    NOT ESTABLISHED
Restrictions
  • Demilitarization Code
    A

    Items subject to the Export Administration Regulations (EAR) in parts 773-74 of Title 15, Code of Federal Regulations (CFR) (CCLI or EAR99) and determined by the DoD to present a low risk when released out of DoD control. No DEMIL, MUT or end use certificate is required. May require an export license from DOC.

  • Criticality Code
    X

    Does not have a nuclear hardened feature or other critical feature such as tolerance, fit restriction or application.

  • Hazardous Material Code
    N

    There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

  • Precious Metals Code (PMIC)
    U

    Precious Metal type is unknown.

Request Quote

Click the + sign at the end of the row to add another row/part