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Pre Wire Wound Variable Resistor NSN 5905-00-651-1631

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 5905-00-651-1631 NSN: 5905-00-651-1631

Features and Characteristics

Section Quantity
3
Body Style
Cylindrical servo mounted
Reliability Indicator
Not established
Pilot Diameter
1.3125 inches
Pilot Length
0.0620 inches
Overall Length
2.933 inches
Undercut Diameter
1.312 inches
Undercut Width
0.0930 inches
Body Diameter
1.453 inches
Shaft Diameter
Between 0.249 inches and 0.2497 inches
Shaft Length
0.688 inches
Body Length
2.120 inches
Overall Diameter
1.938 inches
Mounting Lip Diameter
1.4380 inches
Mounting Lip Depth
0.0730 inches
Shaft Style
Round, slotted
Shaft Bearing Type
Bearing
Actuator Type
Double ended shaft
Effective Electrical Rotation In Deg Angular Rotation
349.0
Maximum Starting Torque
1.60 inch-ounces
Maximum Running Torque
1.10 inch-ounces
Shaft End Play
0.00500 inches
Shaft Runout
0.001 inches
Lateral Runout
0.004 inches
Pilot Diameter Runout
0.00200 inches
Shaft Radial Play
0.004 inches
Terminal Location
Radially positioned over less than half the circumference
Mounting Method
Clamp ring
Electrical Resistance Per Section
28.605 percent, rated amperes c and better industrial clears
Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation
174.5 all sections
Rotary Actuator Travel In Angular Deg
360.0
Function Conformity Tolerance Per Section
-0.35/+0.35 3rd section
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
85.0 all sections
Power Dissipation Rating Per Section In Watts
2.0 free air all sections
Function Conformity Per Section
All sections independent linearity
Fixed Tap Quantity Per Section
1 all sections
Tap Location Tolerance Per Section
-1.0/+1.0 degrees angular rotation all sections
Resistance Tolerance Per Section In Percent
-5.0/+5.0 1st section
Actuator Travel Control Feature
Continuous motion
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
40.0 all sections
Terminal Type And Quantity
12 turret
FSC
5905 Resistors
NIIN
006511631
NSN
5905006511631

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1277229
Cage Code:
10001
Status:
A
MSDS:
Part Number:
67-784
Cage Code:
56232
Status:
A
MSDS:
Part Number:
170-5531
Cage Code:
02111
Status:
A
MSDS:
Part Number:
749-6014
Cage Code:
12205
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 5905-00-651-1631
What are the manufacturers of nsn 5905006511631?
Does this nsn 5905006511631 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905006511631
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 5905006511631 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905006511631 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905006511631?
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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