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Pre Wire Wound Variable Resistor NSN 5905-00-854-2550

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 5905-00-854-2550 NSN: 5905-00-854-2550

Features and Characteristics

Section Quantity
3
Overall Length
3.007 inches
Shaft Diameter
0.125 inches
Shaft Length
0.493 inches
Overall Diameter
1.080 inches
Mounting Hole/stud Circle Diameter
0.406 inches
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
1080.0
Maximum Starting Torque
0.60 inch-ounces
Maximum Running Torque
0.60 inch-ounces
Mounting Facility Quantity
4
Mounting Method
Flange
Electrical Resistance Per Section
10.000 percent, rated amperes c and better select
Function Conformity Tolerance Per Section
-0.075/+0.075 3rd section
Power Dissipation Rating Per Section In Watts
1.0 7th secondary finish
Resistance Tolerance Per Section In Percent
-5.0/+5.0 3rd section
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
95.0 single section
Terminal Type And Quantity
9 solder stud
FSC
5905 Resistors
NIIN
008542550
NSN
5905008542550

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
940986-304
Cage Code:
94756
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 5905-00-854-2550
What are the manufacturers of nsn 5905008542550?
Does this nsn 5905008542550 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905008542550
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 5905008542550 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905008542550 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905008542550?
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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