Nonwire Wound Variable Resistor
41338-1
(NSN) National Stock Number
5905-00-050-1623
Federal Supply Classification
5905 Resistor
Item Name Code
37407
Schedule B Code
8533400080
Summary
2 section quantity, cylindrical servo mounted body style, not established reliability indicator, 1.5615 inches minimum and 1.5620 inches maximum pilot diameter, 0.0600 inches nominal pilot length, 2.375 inches nominal overall length
| 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 finctional tolerance (linearity) of the output is equal to or less 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. Fr items having manually position taps designed to be set and fixed prior to use, see resistor,adjustable. For items with step by step variation, see rehostat 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, nonprecision; and resistor (1), variable, wire wound, precision.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 37407 | A002A0 | 1 | 1 |
Specifications
Section Quantity
2
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
1.5615 inches minimum and 1.5620 inches maximum
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
0.0600 inches nominal
Details
The length of the pilot,which is the unthreaded portion beyond the thread used to guide the item.Overall Length
2.375 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Undercut Diameter
1.5615 inches minimum and 1.5620 inches maximum
Details
None.Undercut Width
0.0600 inches nominal
Details
None.Body Diameter
1.750 inches nominal
Details
The length of a straight line which passes through the center of the body,and terminates at the circumference.Shaft Diameter
0.250 inches nominal
Details
The length of a straight line which passes through the center of a shaft,and terminates at the circumference.Shaft Length
0.875 inches nominal
Details
A measurement of the longest dimension of the shaft,in distinction from width.Body Length
1.500 inches nominal
Details
A measurement of the longest dimension of the body,in distinction from width.Overall Diameter
1.750 inches nominal
Details
A measurement of the longest straight line across a circular cross-sectional plane.Mounting Lip Diameter
1.7500 inches nominal
Details
None.Mounting Lip Depth
0.0600 inches nominal
Details
None.Shaft Style
round
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the shaft.Shaft Bearing Type
ball
Details
Indicates the type of shaft bearing/s/ furnished.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
350.0 nominal
Details
That part of the total rotational travel of the actuator that produces a change in output,expressed in degree angular rotation.Maximum Starting Torque
0.30 inch-ounces
Details
The maximum amount of turning force required to initiate the actuator movement.Maximum Running Torque
0.30 inch-ounces
Details
The maximum amount of force requred to maintain actuator movement.Shaft Runout
0.001 inches
Details
The eccentricity of the shaft diameter with respect to the rotational axis of the shaft,measured at a specified distance from the end of the shaft,when the body of the item is held fixed and the shaft is rotated with a specified load applied radially to the shaft.Lateral Runout
0.002 inches
Details
The perpendicularity of the mounting surface,with respect to the rotational axis of the shaft,and measured on the mounting surface at a specified distance from the outside edge of the mounting surface,when the shaft is held fixed and the body of the item is rotated with specified loads applied radially and axially to the body of the item.Pilot Diameter Runout
0.001 inches
Details
The eccentricity of the pilot diameter with respect to the rotational axis of the shaft and measured on the pilot diameter when the shaft is held and the body of the item is rotated while a specified load is applied radially to the body.Fragility Factor
moderately delicate
Details
The measure of sensitivity of the item to be packaged. a factor used by packaging engineers in devising proper cushioning in a package.Terminal Location
radially positioned over less than half the circumference
Details
The position of the terminal/s/ for making connection to an item.please use mrc cqtm in place of this discontinued mrc.Mounting Method
clamp ring
Details
The means of attaching the item.Electrical Resistance Per Section
25.0 kilohms all sections
Details
A measure of the opposition to the flow of direct or alternating current per section.Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation
175.0 2nd section
Details
The location per section,in degrees,of effective electrical rotation between the counterclockwise terminal of a resistor and each tap terminal.Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation
175.0 1st section
Details
The location per section,in degrees,of effective electrical rotation between the counterclockwise terminal of a resistor and each tap terminal.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.Function Conformity Tolerance Per Section
-0.05 to 0.05 all sections
Details
The permissible range per section by which the actual value of resistance or voltage at any specified point may deviate from the theoretical value for the linear or nonlinear function,expressed as a minus and plus percent.Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power
150.0 all sections
Details
The ambient temperature at which the power dissipation of each section is derated to zero percent of the full rated power.Power Dissipation Rating Per Section In Watts
4.0 free air all sections
Details
The maximum amount of electrical energy that can be expended per section,expressed in watts.Function Conformity Per Section
all sections independent linearity
Details
The fidelity of the relationship between the actual function characteristics and the theoretical function per section.Fixed Tap Quantity Per Section
1 1st section
Details
The number of fixed terminals at points between the end terminals that provide connection to the intermediate values of the total value per section.Fixed Tap Quantity Per Section
1 2nd section
Details
The number of fixed terminals at points between the end terminals that provide connection to the intermediate values of the total value per section.Tap Location Tolerance Per Section
-10.0 to 10.0 deg angular rotation all sections
Details
The limits of permissible variation from the rated value of the location of a tap per section.Resistance Tolerance Per Section In Percent
-10.0 to 10.0 all sections
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
stops
Details
The feature that controls the actuator travel.Function Characteristic Per Section
all sections linear
Details
The specified mathematical relation per section between the terminal resistance,or output ratio,and the rotation of the actuator.Ambient Temp In Deg Celsius Per Section At Full Rated Power
25.0 all sections
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
8 turret
Details
Indicates the type and number of terminals for providing electrical connection.Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | U | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 35140 | - | P | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 658 | Z | 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
View Products
FAQs
Frequently asked questions for NSN 5905-00-050-1623
What is the NIIN of the NSN 5905-00-050-1623?
The National Item Identification Number (NIIN) of the NSN 5905-00-050-1623 is 00-050-1623
When the NSN 5905-00-050-1623 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Tue, May 9, 1967
Does the NSN 5905-00-050-1623 contain any precious metals?
Type/content is unknown
Does the NSN 5905-00-050-1623 contain any hazardous material?
No data in HMIRS
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