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Pre Wire Wound Variable Resistor NSN 5905-00-025-5933

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 5905-00-025-5933 NSN: 5905-00-025-5933

Features and Characteristics

Section Quantity
3
Body Style
Cylindrical bushing mounted
Reliability Indicator
Not established
Body Diameter
1.062 inches
Shaft Diameter
Between 0.2495 inches and 0.2500 inches
Shaft Length
1.000 inches
Mounting Bushing Length
0.380 inches
Body Length
2.000 inches
Shaft Style
Round
Shaft Bearing Type
Sleeve
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
350.0
Maximum Starting Torque
8.00 inch-ounces
Maximum Running Torque
8.00 inch-ounces
Shaft End Play
0.005 inches
Shaft Runout
0.002 inches
Lateral Runout
0.002 inches
Screw Thread Diameter
0.469 inches
Screw Thread Series Designator
Uns
Screw Thready Qty Per Inch (tpi)
32.0
Terminal Location
Radially positioned over less than half the circumference
Mounting Method
Standard bushing
Electrical Resistance Per Section
100.0 ohms c and better industrial clears
Rotary Actuator Travel In Angular Deg
350.0
Function Conformity Tolerance Per Section
-1.00/+1.00 3rd section
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
150.0 all sections
Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
-900.0/+900.0 all sections
Power Dissipation Rating Per Section In Watts
1.0 free air all sections
Function Conformity Per Section
All sections independent linearity
Resistance Tolerance Per Section In Percent
-5.0 to 5.0 all sections
Actuator Travel Control Feature
Stops
Function Characteristic Per Section
All sections linear
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
85.0 all sections
Test Data Document
80249-730645 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
9 turret
FSC
5905 Resistors
NIIN
000255933
NSN
5905000255933

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
752-6436
Cage Code:
02335
Status:
A
MSDS:
Part Number:
730645
Cage Code:
80249
Status:
A
MSDS:
Part Number:
11BW2186
Cage Code:
25413
Status:
A
MSDS:
Part Number:
S6608
Cage Code:
80249
Status:
A
MSDS:
Part Number:
11BF2186
Cage Code:
25413
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 5905-00-025-5933
What are the manufacturers of nsn 5905000255933?
Does this nsn 5905000255933 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905000255933
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 5905000255933 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905000255933 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905000255933?
Has ESD sensitivity

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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