ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Non Wire Wound Variable Resistor NSN 5905-00-257-9454

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 of 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, nonwire wound, nonprecision; resistor (1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, precision.

NSN 5905-00-257-9454 NSN: 5905-00-257-9454

Features and Characteristics

Section Quantity
2
Body Style
Cylindrical bushing mounted
Reliability Indicator
Not established
Body Diameter
Between 1.250 inches and 1.297 inches
Shaft Diameter
Between 0.202 inches and 0.265 inches
Shaft Length
Between 0.406 inches and 0.468 inches
Mounting Bushing Length
0.375 inches
Body Length
Between 0.609 inches and 0.641 inches
Overall Diameter
1.633 inches
Shaft Style
Round, slotted
Actuator Type
Dual concentric
Effective Electrical Rotation In Deg Angular Rotation
300.0
Nonturn Device Location
At 3 oclock
Nonturn Device Radius
Between 0.516 inches and 0.547 inches
Screw Thread Diameter
0.375 inches
Screw Thread Series Designator
Unef
Screw Thready Qty Per Inch (tpi)
32.0
Terminal Location
Rear end
Mounting Method
Standard bushing w/shaft seal
Electrical Resistance Per Section
40.0 ohms 1st section
Rotary Actuator Travel In Angular Deg
300.0
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
105.0 all sections
Power Dissipation Rating Per Section In Watts
2.0 free air all sections
Resistance Tolerance Per Section In Percent
-10.0 to 10.0 all sections
Actuator Travel Control Feature
Stops
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
40.0 all sections
Standard Taper Curve Per Section
A all sections
Terminal Type And Quantity
6 tab, solder lug
FSC
5905 Resistors
NIIN
002579454
NSN
5905002579454

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
C2-252
Cage Code:
11237
Status:
A
MSDS:
Part Number:
NM24230
Cage Code:
71450
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8533390080
  • NAICS: 334416
  • SITC: 77233
  • Description: Wirewound variable resistors, nesoi
  • End Use (Code 20005):
    Electric apparatus

Q & A

Frequently asked questions for NSN 5905-00-257-9454
What are the manufacturers of nsn 5905002579454?
Does this nsn 5905002579454 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905002579454
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 of 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, nonwire wound, nonprecision; resistor (1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, precision.
Does nsn 5905002579454 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905002579454 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905002579454?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
37406
FIIG:
A002A0
App. Key:
A
Cond. Code:
1
Status:
A

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo