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Non Wire Wound Variable Resistor NSN 5905-00-755-2768

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 5905-00-755-2768 NSN: 5905-00-755-2768

Features and Characteristics

Section Quantity
1
Body Style
Cylindrical bushing mounted
Reliability Indicator
Not established
Overall Length
Between 1.609 inches and 1.641 inches
Body Diameter
0.505 inches
Shaft Diameter
0.125 inches
Shaft Length
Between 0.688 inches and 0.750 inches
Mounting Bushing Length
Between 0.281 inches and 0.344 inches
Body Length
0.735 inches
Overall Diameter
0.505 inches
Shaft Style
Round, slotted
Actuator Type
Single shaft
Nonturn Device Location
At 12 oclock
Screw Thread Diameter
0.250 inches
Screw Thread Series Designator
Unef
Screw Thready Qty Per Inch (tpi)
32.0
Terminal Location
Rear end
Mounting Method
Locking bushing
Electrical Resistance Per Section
2.500 kilohms single section
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
150.0 single section
Power Dissipation Rating Per Section In Watts
1.5 free air single section
Resistance Tolerance Per Section In Percent
-10.0 to 10.0 single section
Tempurature Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius
-20.0 to 20.0 single section
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
80.0 single section
Standard Taper Curve Per Section
A single section
Terminal Type And Quantity
3 turret
FSC
5905 Resistors
NIIN
007552768
NSN
5905007552768

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
9174716
Cage Code:
18876
Status:
A
MSDS:
Part Number:
RV1-2S300-7
Cage Code:
99957
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 5905-00-755-2768
What are the manufacturers of nsn 5905007552768?
Does this nsn 5905007552768 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905007552768
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 5905007552768 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905007552768 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905007552768?
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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