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Datasheet. 12497-1 specification
The number of individual elements.
1
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
cylindrical w/readout
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
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
1.567in. ⁓1-37/64"
The length of a straight line which passes through the center of the body,and terminates at the circumference.
0.875 in.
A measurement of the longest dimension of the body,in distinction from width.
1.380in.
A measurement of the longest straight line across a circular cross-sectional plane.
1.240in. ⁓1-1/4"
Indicates the type of facility or arrangement provided for moving the variable contact(s).
integral knob with counter
That part of the total rotational travel of the actuator that produces a change in output,expressed in degree angular rotation.
3600.0
The maximum amount of turning force required to initiate the actuator movement.
15.00 INCH-Ounces
The maximum amount of force requred to maintain actuator movement.
15.00 INCH-Ounces
Indicates the location of a mechanical device which prevents the turning of the item on its mounted surface,expressed by the twelve hour clock designation.
at 12 oclock
The linear measurement of the distance from the actuator centerline to the centerline of the nonturn device.
0.498in.
The measure of sensitivity of the item to be packaged. a factor used by packaging engineers in devising proper cushioning in a package.
rugged
The position of the terminal/s/ for making connection to an item.
rear end
The means of attaching the item.
SNAP-In
A measure of the opposition to the flow of direct or alternating current per section.
5.0 percent, rated amperes c and better flooring
The measurement of the rotary mechanical motion of the actuating shaft of an item,expressed in degrees.
3600.0
The ambient temperature at which the power dissipation of each section is derated to zero percent of the full rated power.
85.0 single section
The maximum amount of electrical energy that can be expended per section,expressed in watts.
1.5 7th secondary quality
The limits of permissible variation in the electrical resistance value per section of an item from its rated value,expressed in percent.
-5.0/+5.0 single section
The feature that controls the actuator travel.
stops
A constant that represents the proportionate change in resistance of the wire per section of which the resistance element of a resistor is wound,expressed in parts per million per degree celsius.
-20.0/+20.0 single section
The ambient temperature,expressed in degrees celsius,of the medium surrounding each section at which it can be operated continuously at full rated power.
25.0 single section
The rate of change and distribution of resistance per section,in relation to the rotation of the control shaft,which establishes a standard taper curve designated by an alphabetic character and accepted for common usage.
a single section
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.
decimal point placed on face of dial; positioned one space from left
An indication of the precious material and its location in the item.
terminal surfaces gold
Identification of the precious material contained in the item.
gold
Indicates the type and number of terminals for providing electrical connection.
3 wire loop
Answers.
1EA
Schedule B number: 8533390080
nmfc 062960
Wirewound variable resistors
FSC 5905 ⁓ Resistors
Excluding resistance wire.
NSN 5905-01-107-5153 RESISTOR,VARIABLE,WIRE WOUND,NON
decimal point placed on face of dial; positioned one space from left 1.567" overall length
- NIIN
- 011075153
- NIIN Date
- 02/07/81
- Schedule B
- 8533390080
- Name Code
- 37406
- FIIG
- A002A0
- Item Weight
- 0.300lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $141.53 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- Contains gold
- Enviromental
- N/A
- Electrostatic ESD & EMI
- Has ESD sensitivity
Other Part Numbers Parts with same form, fit, and function by other manufacturers
| 1. | 3610S-1-502 | Cage 32997 |
| 2. | 3610S-491-502 | Cage 32997 |
Major End Users Countries and entities
- - Department of The Air Force
- - Department of The Navy
- - United Kingdom
Availability for 12497-1 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
- Electrostatic sensitive device (esd)
- 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
12497-1 / Resistor,variable,wire wound,nonWhat 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 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.
