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Non Wire Wound Variable Resistor NSN 5905-00-991-7252

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 5905-00-991-7252 NSN: 5905-00-991-7252

Features and Characteristics

Section Quantity
1
Body Style
Rectangular w/bushing
Shaft Diameter
0.125 inches
Shaft Length
0.250 inches
Mounting Bushing Length
0.250 inches
Body Length
1.328 inches
Body Width
0.280 inches
Body Height
0.312 inches
Shaft Style
Round, slotted
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
9000.0
Center To Center Distance Between Terminals
0.690 inches
Screw Thread Diameter
0.216 inches
Screw Thread Series Designator
Unf
Screw Thready Qty Per Inch (tpi)
28.0
Terminal Location
Lower adjacent side two rows
Mounting Method
Standard bushing
Center To Center Distance Between Terminal Rows
0.270 inches
Electrical Resistance Per Section
100.000 ohms single section
Rotary Actuator Travel In Angular Deg
9000.0
Center To Center Distance Between Center Terminal And Outside Terminal
0.300 inches
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
105.0 single section
Power Dissipation Rating Per Section In Watts
0.5 free air single section
Resistance Tolerance Per Section In Percent
-10.0/+10.0 single section
Actuator Travel Control Feature
Clutch
Tempurature Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius
-20.0/+20.0 single section
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
70.0 single section
Standard Taper Curve Per Section
A single section
Special Test Features
Tested in accordance w/navord od 42046
Terminal Type And Quantity
3 tab, solder lug
Reference Number Differentiating Characteristics
As differentiated by special test features
FSC
5905 Resistors
NIIN
009917252
NSN
5905009917252

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
273-1-101M
Cage Code:
80294
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 5905-00-991-7252
What are the manufacturers of nsn 5905009917252?
Does this nsn 5905009917252 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905009917252
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 5905009917252 contain any precious metals?
No precious metal content.
Does nsn 5905009917252 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905009917252?
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

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