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Pre Wire Wound Variable Resistor NSN 5905-00-776-4954

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 5905-00-776-4954 NSN: 5905-00-776-4954

Features and Characteristics

Section Quantity
2
Body Style
Cylindrical bushing mounted
Reliability Indicator
Not established
Overall Length
3.063 inches
Body Diameter
1.812 inches
Shaft Diameter
Between 0.2494 inches and 0.2497 inches
Shaft Length
0.875 inches
Body Length
2.188 inches
Overall Diameter
2.406 inches
Shaft Style
Round
Shaft Bearing Type
Ball
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
356.0
Maximum Starting Torque
1.75 inch-ounces
Maximum Running Torque
1.75 inch-ounces
Shaft End Play
0.00200 inches
Shaft Runout
0.001 inches
Lateral Runout
0.001 inches
Pilot Diameter Runout
0.00100 inches
Shaft Radial Play
0.002 inches
Terminal Location
Radially positioned over less than half the circumference
Mounting Method
Flange
Electrical Resistance Per Section
1.000 kilohms 1st section
Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation
208.0 all sections and 238.0 all sections
Rotary Actuator Travel In Angular Deg
360.0
Function Conformity Tolerance Per Section
-0.30 to 0.30 all sections
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
125.0 all sections
Power Dissipation Rating Per Section In Watts
4.0 free air all sections
Function Conformity Per Section
All sections independent linearity
Fixed Tap Quantity Per Section
2 all sections
Tap Location Tolerance Per Section
-1.0 to 1.0 degrees angular rotation all sections
Resistance Tolerance Per Section In Percent
-3.0 to 3.0 all sections
Actuator Travel Control Feature
Continuous motion
Function Characteristic Per Section
All sections linear
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
50.0 all sections
Unpackaged Unit Weight
2.50 ounces
Terminal Type And Quantity
10 tab, solder lug
FSC
5905 Resistors
NIIN
007764954
NSN
5905007764954

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
310-8001
Cage Code:
02111
Status:
A
MSDS:
Part Number:
46711
Cage Code:
82340
Status:
A
MSDS:
Part Number:
310-800
Cage Code:
02111
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 5905-00-776-4954
What are the manufacturers of nsn 5905007764954?
Does this nsn 5905007764954 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905007764954
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 5905007764954 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905007764954 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905007764954?
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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