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Pre Wire Wound Variable Resistor NSN 5905-00-418-2452

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) of the output is equal to or less than plus or munus 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, nonprecision.

NSN 5905-00-418-2452 NSN: 5905-00-418-2452

Features and Characteristics

Section Quantity
2
Body Style
Cylindrical servo mounted
Reliability Indicator
Not established
Pilot Diameter
Between 0.7495 inches and 0.7500 inches
Pilot Length
Between 0.0570 inches and 0.0670 inches
Overall Length
2.430 inches
Undercut Diameter
0.781 inches
Undercut Width
0.0570 inches
Body Diameter
Between 0.870 inches and 0.880 inches
Shaft Diameter
Between 0.1245 inches and 0.1247 inches
Shaft Length
Between 0.595 inches and 0.655 inches
Body Length
1.775 inches
Overall Diameter
1.065 inches
Mounting Lip Diameter
Between 0.8700 inches and 0.8800 inches
Mounting Lip Depth
Between 0.0570 inches and 0.0670 inches
Shaft Style
Round, slotted
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
3528.0
Maximum Starting Torque
1.50 inch-ounces
Shaft End Play
0.005 inches
Shaft Runout
0.001 inches
Lateral Runout
0.003 inches
Shaft Radial Play
0.002 inches
Terminal Location
Radially positioned over less than half the circumference
Mounting Method
Clamp ring
Electrical Resistance Per Section
50.0 percent, rated amperes c and better finish
Rotary Actuator Travel In Angular Deg
3600.0
Function Conformity Tolerance Per Section
-0.075/+0.075 2nd section
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
125.0 all sections
Power Dissipation Rating Per Section In Watts
1.0 7th secondary pattern
Function Conformity Per Section
2nd section independent linearity
Fixed Tap Quantity Per Section
5 2nd section
Resistance Tolerance Per Section In Percent
-5.0/+5.0 1st section
Actuator Travel Control Feature
Stops
Function Characteristic Per Section
9 oclock all primaries
Tempurature Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius
-20.0/+20.0 all sections
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
70.0 all sections
Test Data Document
07217-629892 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Terminal Type And Quantity
11 turret
FSC
5905 Resistors
NIIN
004182452
NSN
5905004182452

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
629892-1
Cage Code:
07217
Status:
A
MSDS:
Part Number:
D10-09-276
Cage Code:
99957
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 5905-00-418-2452
What are the manufacturers of nsn 5905004182452?
Does this nsn 5905004182452 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905004182452
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) of the output is equal to or less than plus or munus 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, nonprecision.
Does nsn 5905004182452 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905004182452 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905004182452?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
37408
FIIG:
A002A0
App. Key:
D
Cond. Code:
1
Status:
A

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