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Pre Wire Wound Variable Resistor NSN 5905-00-821-3246

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 5905-00-821-3246 NSN: 5905-00-821-3246

Features and Characteristics

Section Quantity
1
Body Style
Cylindrical servo mounted
Reliability Indicator
Not established
Pilot Diameter
Between 0.6250 inches and 0.6260 inches
Pilot Length
Between 0.0570 inches and 0.0620 inches
Overall Length
2.073 inches
Undercut Diameter
Between 0.865 inches and 0.875 inches
Undercut Width
Between 0.0630 inches and 0.0700 inches
Body Diameter
0.880 inches
Shaft Diameter
0.250 inches
Shaft Length
Between 0.483 inches and 0.517 inches
Body Length
1.573 inches
Overall Diameter
1.083 inches
Mounting Lip Diameter
Between 0.8650 inches and 0.8750 inches
Mounting Lip Depth
Between 0.0570 inches and 0.0620 inches
Shaft Style
Round
Contact Arm Electrical Off Position
Fully cw
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
Between 359.0 and 360.0
Maximum Starting Torque
0.40 inch-ounces
Maximum Running Torque
0.30 inch-ounces
Maximum Stop Torque
130.00 inch-ounces
Shaft End Play
0.002 inches
Mechanical Backlash In Deg Angular Rotation
0.1
Terminal Location
Lower adjacent side single row
Mounting Method
Clamp ring
Electrical Resistance Per Section
10.0 kilohms single section
Rotary Actuator Travel In Angular Deg
Between 3600.0 and 3630.0
Function Conformity Tolerance Per Section
-0.05/+0.05 single section
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
125.0 single section
Power Dissipation Rating Per Section In Watts
2.0 free air single section
Function Conformity Per Section
Single section independent linearity
Fixed Tap Quantity Per Section
1 single section
Resistance Tolerance Per Section In Percent
-1.0/+1.0 single section
Actuator Travel Control Feature
Clutch
Tap Location From Ccw Terminal Per Section In Ohms
5000.0 single section
Function Characteristic Per Section
Single section linear
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
40.0 single section
Test Data Document
10001-2075046 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
3 solder stud
FSC
5905 Resistors
NIIN
008213246
NSN
5905008213246

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
500-5025
Cage Code:
02111
Status:
A
MSDS:
Part Number:
2075046
Cage Code:
10001
Status:
A
MSDS:
Part Number:
3200-770-2
Cage Code:
11534
Status:
A
MSDS:
Part Number:
L603001497
Cage Code:
36090
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 5905-00-821-3246
What are the manufacturers of nsn 5905008213246?
Does this nsn 5905008213246 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905008213246
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 5905008213246 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905008213246 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905008213246?
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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