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Non Wire Wound Variable Resistor NSN 5905-00-552-4438

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), if given, of the output is greater than plus of minus 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, precision.

NSN 5905-00-552-4438 NSN: 5905-00-552-4438

Features and Characteristics

Section Quantity
3
Body Style
Cylindrical bushing mounted
Reliability Indicator
Not established
Overall Length
2.660 inches
Terminal Length
0.155 inches
Body Diameter
1.780 inches
Shaft Diameter
Between 0.249 inches and 0.250 inches
Shaft Length
0.880 inches
Mounting Bushing Length
Any acceptable
Body Length
1.310 inches
Overall Diameter
1.465 inches
Shaft Style
Round
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
180.0 and 180.0 and 120.0
Maximum Running Torque
18.00 inch-ounces
Nonturn Device Location
At 9 oclock
Nonturn Device Radius
Between 0.365 inches and 0.385 inches
Screw Thread Diameter
0.375 inches
Screw Thread Series Designator
Unef
Screw Thready Qty Per Inch (tpi)
32.0
Terminal Location
Radially positioned over less than half the circumference
Mounting Method
Standard bushing
Features Provided
Nonmetallic shaft
Electrical Resistance Per Section
1.000 kilohms 1st section
Rotary Actuator Travel In Angular Deg
190.0
Function Conformity Tolerance Per Section
-1.00 to 1.00 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 all sections
Resistance Tolerance Per Section In Percent
-5.0 to 5.0 3rd section
Actuator Travel Control Feature
Stops
Tap Location From Ccw Terminal Per Section In Ohms
500.0 1st section
Function Characteristic Per Section
Single section linear
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
25.0 single section
Special Features
0.380 in. Lg bushing
Terminal Type And Quantity
10 solder stud
FSC
5905 Resistors
NIIN
005524438
NSN
5905005524438

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
RV1S409
Cage Code:
99957
Status:
A
MSDS:
Part Number:
279943
Cage Code:
36378
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 5905-00-552-4438
What are the manufacturers of nsn 5905005524438?
Does this nsn 5905005524438 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905005524438
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), if given, of the output is greater than plus of minus 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, precision.
Does nsn 5905005524438 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905005524438 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905005524438?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
37406
FIIG:
A002A0
App. Key:
A
Cond. Code:
1
Status:
A

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