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Pre Wire Wound Variable Resistor NSN 5905-00-993-6915

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 5905-00-993-6915 NSN: 5905-00-993-6915

Features and Characteristics

Section Quantity
1
Body Style
Cylindrical servo mounted
Reliability Indicator
Not established
Pilot Diameter
Between 1.8740 inches and 1.8750 inches
Pilot Length
Between 0.0570 inches and 0.0670 inches
Overall Length
4.500 inches
Undercut Diameter
1.875 inches
Undercut Width
0.0730 inches
Body Diameter
2.000 inches
Shaft Diameter
Between 0.249 inches and 0.250 inches
Shaft Length
0.625 inches
Body Length
3.625 inches
Overall Diameter
Between 1.990 inches and 2.005 inches
Mounting Lip Diameter
Between 1.9900 inches and 2.0000 inches
Mounting Lip Depth
Between 0.0880 inches and 0.0980 inches
Shaft Style
Round
Shaft Bearing Type
Ball
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
Between 3599.0 and 3601.0
Maximum Starting Torque
1.30 inch-ounces
Maximum Running Torque
0.90 inch-ounces
Maximum Stop Torque
480.00 inch-ounces
Shaft End Play
0.005 inches
Shaft Runout
0.001 inches
Lateral Runout
0.003 inches
Pilot Diameter Runout
0.002 inches
Shaft Radial Play
0.001 inches
Terminal Location
Rear end
Mounting Method
Clamp ring
Electrical Resistance Per Section
5.0 kilohms single section
Rotary Actuator Travel In Angular Deg
Between 3775.0 and 3785.0
Function Conformity Tolerance Per Section
-0.05/+0.05 single section
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
85.0 single section
Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
-75.0/+75.0 single section
Power Dissipation Rating Per Section In Watts
5.0 free air single section
Function Conformity Per Section
Single section absolute linearity
Resistance Tolerance Per Section In Percent
-10.0/+10.0 single section
Actuator Travel Control Feature
Stops
Function Characteristic Per Section
Single section linear
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
40.0 single section
Terminal Type And Quantity
4 turret
FSC
5905 Resistors
NIIN
009936915
NSN
5905009936915

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
77C704710P002
Cage Code:
03538
Status:
A
MSDS:
Part Number:
7803-31-R5000K L0.05
Cage Code:
73138
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 5905-00-993-6915
What are the manufacturers of nsn 5905009936915?
Does this nsn 5905009936915 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905009936915
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 5905009936915 contain any precious metals?
No precious metal content.
Does nsn 5905009936915 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905009936915?
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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