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Datasheet. 1807040-1 specification
The number of individual elements.
2
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
cylindrical servo 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
The length of a straight line which passes through the center of that portion used to guide the item and terminates at the circumference.
0.7490in. and 0.7500in.
The length of the pilot,which is the unthreaded portion beyond the thread used to guide the item.
0.0520in. and 0.0720in.
1.8740in. and 1.8750in.
0.0520in. and 0.0720in.
The length of a straight line which passes through the center of the body,and terminates at the circumference.
1.990in. and 2.010in.
The length of a straight line which passes through the center of a shaft,and terminates at the circumference.
0.2494in. and 0.2497in.
A measurement of the longest dimension of the shaft,in distinction from width.
0.595in. and 0.655in.
A measurement of the longest dimension of the body,in distinction from width.
3.904in.
1.9900in. and 2.0100in.
0.0520in. and 0.0720in.
0.927in. and 0.947in.
The style designation indicating the configuration that most nearly corresponds to the appearance of the shaft.
round
Indicates the type of shaft bearing/s/ furnished.
bearing
That part of the total rotational travel of the actuator that produces a change in output,expressed in degree angular rotation.
3595.0 and 3605.0
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.
0.164in.
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.
unc
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 position of the terminal/s/ for making connection to an item.
radially positioned over more than half the circumference
The means of attaching the item.
clamp ring and threaded hole
A measure of the opposition to the flow of direct or alternating current per section.
10.0 kilohms all sections
The location per section,in degrees,of effective electrical rotation between the counterclockwise terminal of a resistor and each tap terminal.
287.0 1st section and 2844.0 1st SECTION287.0 2nd section and 2844.0 2nd section
The measurement of the rotary mechanical motion of the actuating shaft of an item,expressed in degrees.
3595.0 and 3605.0
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.
-0.025/+0.025 all sections
The maximum amount of electrical energy that can be expended per section,expressed in watts.
5.0 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 number of fixed terminals at points between the end terminals that provide connection to the intermediate values of the total value per section.
2 1st SECTION2 2nd section
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 all sections
The feature that controls the actuator travel.
clutch
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.
40.0 all sections
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.
four fixed wirewound resistors attached to back of item
Indicates the type and number of terminals for providing electrical connection.
10 tab, solder lug
Answers.
1EA
Schedule B number: 8533390080
nmfc 062960
Wirewound variable resistors
FSC 5905 ⁓ Resistors
Excluding resistance wire.
NSN 5905-00-674-9614 RESISTOR,VARIABLE,WIRE WOUND,PRE
four fixed wirewound resistors attached to back of item
- NIIN
- 006749614
- NIIN Date
- 01/01/63
- Schedule B
- 8533390080
- Name Code
- 37408
- FIIG
- A002A0
- Item Weight
- 0.000lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $2,098.65 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- No precious metals
- Enviromental
- N/A
- Electrostatic ESD & EMI
- No ESD or EMI sensitivity
Other Part Numbers Parts with same form, fit, and function by other manufacturers
| 1. | 3700-662 | Cage 11534 |
Major End Users Countries and entities
- - Department of The Navy
- - Brazil
- - Spain
- - Canada
- - Turkey
Availability for 1807040-1 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
- 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
1807040-1 / 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.
