Non Wire Wound Variable Resistor
RT12C2P202M0DIFIED
(NSN) National Stock Number
5905-00-499-6955
Federal Supply Classification
5905 Resistor
Item Name Code
37406
Schedule B Code
8533390080
Summary
1 section quantity, rectangular w/mounting holes/slots body style, not established reliability indicator, 1.308 inches nominal overall length, 0.500 inches nominal terminal length, 0.815 inches nominal overall height
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 3 | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 1 | - | - | 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 of 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, nonwire wound; nonprecision; resistor (1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, precision.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 37406 | A002A0 | 1 | 1 |
Specifications
Section Quantity
1
Details
The number of individual elements.Body Style
rectangular w/mounting holes/slots
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.Overall Length
1.308 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Terminal Length
0.500 inches nominal
Details
A measurement of the longest dimension of a terminal,in distinction from width.Overall Height
0.815 inches nominal
Details
The distance measured in a straight line from the bottom to the top of an item.Overall Width
0.190 inches nominal
Details
An overall measurement taken at right angles to the length of an item,in distinction from thickness.Mounting Hole Diameter
0.093 inches nominal
Details
The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.Shaft Diameter
0.115 inches nominal
Details
The length of a straight line which passes through the center of a shaft,and terminates at the circumference.Shaft Length
0.058 inches nominal
Details
A measurement of the longest dimension of the shaft,in distinction from width.Body Length
1.250 inches nominal
Details
A measurement of the longest dimension of the body,in distinction from width.Body Width
0.190 inches nominal
Details
A measurement taken at right angles to the length of the body,in distinction from thickness.Body Height
0.315 inches nominal
Details
A measurement from the bottom to the top of the body,in distinction from depth.Shaft Style
round, slotted
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).Center To Center Distance Between Terminals
0.900 inches nominal
Details
The center to center distance between terminals.Lateral Distance Between Mounting Hole Centers
1.000 inches nominal
Details
None.Mounting Facility Quantity
2
Details
The number of mounting facilities provided.Terminal Location
lower adjacent side single row
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
unthreaded hole
Details
The means of attaching the item.Electrical Resistance Per Section
2.000 kilohms single section
Details
A measure of the opposition to the flow of direct or alternating current per section.Center To Center Distance Between Center Terminal And Outside Terminal
0.700 inches nominal
Details
The center to center distance between the center terminal and the outside terminal.Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power
150.0 single section
Details
The ambient temperature at which the power dissipation of each section is derated to zero percent of the full rated power.Temp Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
-50.0 to 50.0 single section
Details
A constant that represents the proportionate change in resistance caused by a change in temperature per section,expressed in parts per million per degree celsius.Power Dissipation Rating Per Section In Watts
0.8 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
-5.0 to 5.0 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.Ambient Temp In Deg Celsius Per Section At Full Rated Power
85.0 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.Special Features
guide,funnel part no. smc604024 attached
Details
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.Terminal Type And Quantity
3 pin
Details
Indicates the type and number of terminals for providing electrical connection.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| SMC604038 | 34675 | 5 | - | 5 | 2 | - | TX |
| SM-C-604038 | 80063 | 5 | - | 3 | 2 | - | TX |
| SM-C-604038 | 04597 | 5 | - | 5 | 2 | - | TX |
| 50111 | 54261 | 5 | - | 5 | 9 | - | TX |
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
US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
CAGE: 80063
ABERDEEN PROVING GROUND
, MD
, 21005
UNITED STATES
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FAQs
Frequently asked questions for NSN 5905-00-499-6955
What is the NIIN of the NSN 5905-00-499-6955?
The National Item Identification Number (NIIN) of the NSN 5905-00-499-6955 is 00-499-6955
When the NSN 5905-00-499-6955 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Fri, Jul 9, 1971
Does the NSN 5905-00-499-6955 contain any precious metals?
Type/content is unknown
Does the NSN 5905-00-499-6955 contain any hazardous material?
No data in HMIRS
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