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Datasheet. 989C933H07 specification
The number of individual elements.
1
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
cylindrical bushing mounted
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
2.810in. ⁓2-13/16"
The length of a straight line which passes through the center of a shaft,and terminates at the circumference.
0.2497in.
0.310in.
A measurement of the longest dimension of the body,in distinction from width.
2.000in.
The style designation indicating the configuration that most nearly corresponds to the appearance of the shaft.
round
Indicates the type of facility or arrangement provided for moving the variable contact(s).
single shaft
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 total axial excursion of the shaft measured at the end of the shaft with a specified axial load applied alternately in the opposite directions.
0.00500in.
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.
0.003in.
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.
0.00200in.
The total radial excursion of the shaft measured at a specified distance from the front surface of the unit with a specified radial load applied alternately in opposite directions at a specified point.
0.003in.
The length of a straight line which passes through the center of a coaxial cylinder which would bound the crest of an external thread or the root of an internal thread.
0.375in.
A designation distinguishing one group of screw thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
unef
The number of screw threads on the item per linear inch measured on a line parallel to the thread axis,including incomplete threads.
32.0
The means of attaching the item.
standard bushing
A measure of the opposition to the flow of direct or alternating current per section.
1.000 kilohms single section
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.
5.0 free air single section
The limits of permissible variation in the electrical resistance value per section of an item from its rated value,expressed in percent.
-3.0/+3.0 single section
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.
40.0 single section
Indicates the type and number of terminals for providing electrical connection.
3 tab, solder lug
Answers.
1EA
Schedule B number: 8533390080
nmfc 062960
Wirewound variable resistors
FSC 5905 ⁓ Resistors
Excluding resistance wire.
NSN 5905-00-340-9423 RESISTOR,VARIABLE,WIRE WOUND,PRE
2.810" overall length
- NIIN
- 003409423
- NIIN Date
- 01/06/74
- Schedule B
- 8533390080
- Name Code
- 37408
- FIIG
- A002A0
- Item Weight
- 0.800lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $215.08 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
- Has ESD sensitivity
Major End Users Countries and entities
- - Defense Logistics Agency
Availability for 989C933H07 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)
- 77.5
- 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
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Nothing similar to this part number was found in our inventory
989C933H07 / Resistor,variable,wire wound,preWhat 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) of the output is equal to or less than plus or munus 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, nonprecision.
