Nonwire Wound Variable Resistor
S3-10078-2
(NSN) National Stock Number
5905-00-020-6821
Federal Supply Classification
5905 Resistor
Item Name Code
37405
Schedule B Code
8533400080
Summary
1 section quantity, cylindrical servo mounted body style, not established reliability indicator, 0.7500 inches nominal pilot diameter, 0.0400 inches nominal pilot length, 0.750 inches nominal undercut diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | TX |
Identification
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 or minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, and the like, 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, wire wound, nonprecision; resistor (1), variable, nonwire wound precision; and resistor (1), variable, wire wound, precision.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 37405 | A002A0 | 1 | 1 |
Specifications
Section Quantity
1
Details
The number of individual elements.Body Style
cylindrical servo mounted
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.Reliability Indicator
not established
Details
An indication that the level of probability that an item will operate without failure,at a specified rated capability,at a specified temperature,and for a specified period of time,has been established by testing random samples of production lot.Pilot Diameter
0.7500 inches nominal
Details
The length of a straight line which passes through the center of that portion used to guide the item and terminates at the circumference.Pilot Length
0.0400 inches nominal
Details
The length of the pilot,which is the unthreaded portion beyond the thread used to guide the item.Undercut Diameter
0.750 inches nominal
Details
None.Undercut Width
0.0600 inches nominal
Details
None.Body Diameter
0.750 inches nominal
Details
The length of a straight line which passes through the center of the body,and terminates at the circumference.Shaft Diameter
0.125 inches nominal
Details
The length of a straight line which passes through the center of a shaft,and terminates at the circumference.Shaft Length
2.241 inches nominal
Details
A measurement of the longest dimension of the shaft,in distinction from width.Body Length
0.875 inches maximum
Details
A measurement of the longest dimension of the body,in distinction from width.Mounting Lip Diameter
0.7500 inches nominal
Details
None.Mounting Lip Depth
0.0400 inches nominal
Details
None.Shaft Style
round, stepped
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the shaft.Actuator Type
single shaft
Details
Indicates the type of facility or arrangement provided for moving the variable contact(s).Effective Electrical Rotation In Deg Angular Rotation
360.0 nominal
Details
That part of the total rotational travel of the actuator that produces a change in output,expressed in degree angular rotation.Undercut Length
1.500 inches nominal
Details
None.Mounting Method
clamp ring
Details
The means of attaching the item.Electrical Resistance Per Section
5.5 kilohms single section
Details
A measure of the opposition to the flow of direct or alternating current per section.Rotary Actuator Travel In Angular Deg
360.0 nominal
Details
The measurement of the rotary mechanical motion of the actuating shaft of an item,expressed in degrees.Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power
100.0 single section
Details
The ambient temperature at which the power dissipation of each section is derated to zero percent of the full rated power.Terminal Location
radially positioned over less than half the circumference
Details
Indicates the location of the terminal/s/ on the item.Power Dissipation Rating Per Section In Watts
2.0 free air single section
Details
The maximum amount of electrical energy that can be expended per section,expressed in watts.Resistance Tolerance Per Section In Percent
-10.0 to 10.0 single section
Details
The limits of permissible variation in the electrical resistance value per section of an item from its rated value,expressed in percent.Actuator Travel Control Feature
continuous motion
Details
The feature that controls the actuator travel.Ambient Temp In Deg Celsius Per Section At Full Rated Power
55.0 single section
Details
The ambient temperature,expressed in degrees celsius,of the medium surrounding each section at which it can be operated continuously at full rated power.Terminal Type And Quantity
3 tab, solder lug
Details
Indicates the type and number of terminals for providing electrical connection.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 8597 | 04454 | 5 | - | 5 | 9 | - | TX |
| 9426 | 04454 | 5 | - | 5 | 2 | - | TX |
| 334437 | 56232 | 1 | - | 5 | 2 | - | TX |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | U | B | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 35140 | - | P | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 72D | 3 | 9 |
What's Included?
- Certificate of Conformity
- QC Inspection prior to shipping
- On time delivery
- Friendly service to back every order
Manufacturer
GENERAL DYNAMICS MOTION CONTROL LLC
CAGE: 10112
SAN DIEGO
, CA
, 92154-8217
UNITED STATES
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FAQs
Frequently asked questions for NSN 5905-00-020-6821
What is the NIIN of the NSN 5905-00-020-6821?
The National Item Identification Number (NIIN) of the NSN 5905-00-020-6821 is 00-020-6821
When the NSN 5905-00-020-6821 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Sun, Jan 1, 1961
Does the NSN 5905-00-020-6821 contain any precious metals?
Type/content is unknown
Does the NSN 5905-00-020-6821 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 5905-00-020-6821?
ESD sensitivity
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