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Nonwire Wound Variable Resistor NSN 5905-00-714-9521

Item Description

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 5905-00-714-9521 NSN: 5905-00-714-9521

Features and Characteristics

Section Quantity
1
Body Style
Cylindrical bushing mounted
Body Diameter
0.500 inches
Shaft Diameter
0.125 inches
Shaft Length
0.437 inches
Mounting Bushing Length
0.375 inches
Body Length
0.453 inches
Shaft Style
Round, slotted
Actuator Type
Single shaft
Nonturn Device Radius
0.250 inches
Screw Thread Diameter
0.250 inches
Screw Thread Series Designator
Unef
Screw Thready Qty Per Inch (tpi)
32.0
Mounting Method
Standard bushing
Electrical Resistance Per Section
1.000 megohms single section
Power Dissipation Rating Per Section In Watts
0.333 free air single section
Resistance Tolerance Per Section In Percent
-20.0 to 20.0 single section
Standard Taper Curve Per Section
A single section
Terminal Type And Quantity
3 tab, solder lug
FSC
5905 Resistors
NIIN
007149521
NSN
5905007149521

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
474884-13
Cage Code:
02734
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8533400080
  • NAICS: 334416
  • SITC: 77235
  • Description: Variable resistors, including potentiometers, nesoi
  • End Use (Code 20005):
    Electric apparatus

Q & A

Frequently asked questions for NSN 5905-00-714-9521
What are the manufacturers of nsn 5905007149521?
Does this nsn 5905007149521 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905007149521
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.
Does nsn 5905007149521 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905007149521 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905007149521?
Has ESD sensitivity

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
37405
FIIG:
A002A0
App. Key:
B
Cond. Code:
1
Status:
A

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