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Datasheet. 2986 specification
The number of individual elements.
2
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
rectangular w/tab/flange mounted
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.
not established
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
1.100in. ⁓1-7/64"
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
4.440in. ⁓4-29/64"
The distance measured in a straight line from the bottom to the top of an item.
0.560in.
An overall measurement taken at right angles to the length of an item,in distinction from thickness.
1.120in.
The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.
0.191in.
The length of a straight line which passes through the center of a shaft,and terminates at the circumference.
0.190in.
A measurement of the longest dimension of the shaft,in distinction from width.
2.760in.
A measurement of the longest dimension of the body,in distinction from width.
2.500in.
A measurement taken at right angles to the length of the body,in distinction from thickness.
1.120in.
A measurement from the bottom to the top of the body,in distinction from depth.
0.560in.
Indicates the type of facility or arrangement provided for moving the variable contact(s).
single shaft
The measurement of the linear mechanical motion of the acutating shaft of an item.
1.312in.
The part of the total longitudinal travel of the actuator that produces a change in output.
1.000in.
The distance between the centerline of the mounting holes.
0.660in.
3.000in.
The number of mounting facilities provided.
3
The position of the terminal/s/ for making connection to an item.
rear end
The means of attaching the item.
unthreaded hole
A measure of the opposition to the flow of direct or alternating current per section.
20.0 kilohms all sections
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.
-1.00/+1.00 all sections
The ambient temperature at which the power dissipation of each section is derated to zero percent of the full rated power.
125.0 all sections
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.
-400.0/+400.0 all sections
The maximum amount of electrical energy that can be expended per section,expressed in watts.
0.6 free air all sections
The fidelity of the relationship between the actual function characteristics and the theoretical function per section.
all sections independent linearity
The limits of permissible variation in the electrical resistance value per section of an item from its rated value,expressed in percent.
-10.0/+10.0 all sections
The specified mathematical relation per section between the terminal resistance,or output ratio,and the rotation of the actuator.
all sections linear
The ambient temperature,expressed in degrees celsius,of the medium surrounding each section at which it can be operated continuously at full rated power.
20.0 all sections
Indicates the type and number of terminals for providing electrical connection.
8 wire lead
A feature of the item of supply which must be specifically recorded when the reference number covers a range of items.
modified by resistance
Answers.
1EA
1.120 inches
1.100 inches
Schedule B number: 8533400080
nmfc 062960
Variable resistors, including potentiometers
FSC 5905 ⁓ Resistors
Excluding resistance wire.
NSN 5905-00-781-5709 RESISTOR,VARIABLE,NONWIRE WOUND,
1.120" overall width 4.440" overall length 1.100" thread length
- NIIN
- 007815709
- NIIN Date
- 01/01/61
- Schedule B
- 8533400080
- Name Code
- 37407
- FIIG
- A002A0
- Item Weight
- 1.000lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $2,318.90 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- Metal content unknown
- Enviromental
- N/A
- Electrostatic ESD & EMI
- No ESD or EMI sensitivity
Major End Users Countries and entities
- - Department of The Navy
- - U.s. Marine Corps
- - Canada
- - Turkey
Availability for 2986 A member of our team will provide you with a price and availability quote
Request a Quote »Shipping Information
- Special Handling
- Other or no special handling required (sh)
- LTL (less than a truck load rating)
- 77.5
- LCL (less than a car load rating)
- Unknown
- Special Cargo
- No special type of cargo code applicable
- Air Freight (Minimum cargo door size required)
- Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- Customs Requirement Classification
- Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
- Commodity (for shipments via water)
- Communications/electronics, other than sigint/ew or comsec repair parts and components
- NMFC (national motor freight code)
- 062960 REOSTATS/PARTS NOI
- UFC (universal freight code)
- 35140
Similar by Design Other resistors with similar characteristics
Nothing similar to this part number was found in our inventory
2986 / Resistor,variable,nonwire wound,What is the formal definition of this item?
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, etc., shall be considered to be precision. for items having manually postioned 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.
