Variable Attenuator
P7772843REV3PT17
(NSN) National Stock Number
5985-00-642-5160
Federal Supply Classification
5985 Antennas, Waveguides and Related Equipment
Item Name Code
00838
Schedule B Code
8529109000
Summary
Audio application design, cylindrical w/side terminals body style, 2.188 inches nominal overall length, 2.031 inches nominal overall width, 1.625 inches nominal body diameter, 0.250 inches nominal shaft diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | TX |
Identification
A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also resistor, vaiable (as modified).
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 00838 | A223A0 | - | 1 |
Specifications
Application Design
audio
Details
The primary application for which the item is designed.Body Style
cylindrical w/side terminals
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.Overall Length
2.188 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Overall Width
2.031 inches nominal
Details
An overall measurement taken at right angles to the length of an item,in distinction from thickness.Body Diameter
1.625 inches nominal
Details
The length of a straight line which passes through the center of the body,and terminates at the circumference.Shaft Diameter
0.250 inches nominal
Details
The length of a straight line which passes through the center of a shaft,and terminates at the circumference.Bushing Length
0.375 inches nominal
Details
A measurement of the longest dimension of a bushing,in distinction from width.Shaft Length
0.500 inches nominal
Details
A measurement of the longest dimension of the shaft,in distinction from width.Body Length
1.688 inches nominal
Details
A measurement of the longest dimension of the body,in distinction from width.Schematic Diagram Designator
"t"
Details
A designator indicating a graphic representation,in standard and accepted symbols,of essential electrical-electronic elements and related connections on the item.Operating Temp Range
-55.0 to 120.0 deg celsius
Details
The minimum and maximum limits of temperature at which the item is rated for operation.Power Rating
4.0 watts average
Details
The amount of electrical energy that can be dissipated.Mounting Facility Screw Thread Series Designator
unef
Details
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 on the mounting facility.Overall Attenuation Range In Decibels
+0.0 to 60.0
Details
The overall limits of decrease of the amplitude ratio of a signal between the input and output of the item,expressed in decibels.Attenuation Variation Method
continuous
Details
The means by which the attenuation can be varied from the minimum to the maximum setting.Mounting Facility Type And Quantity
1 threaded bushing
Details
Indicates the type and number of facilities by which the item is mounted.Frequency Range
200.000 hertz minimum and 5.000 kilohertz maximum
Details
The minimum and maximum cyclic changes,per unit of time,for which an item is rated.Mounting Thread Quantity
32 per inch
Details
The number of mounting threads on the item measured on a line parallel to the thread axis,including incomplete threads.Adjustment Device Type And Quantity
1 shaft
Details
Indicates the type and number of facilities for adjusting the item.Shaft Type
round, slotted
Details
Indicates the type of shaft included on the item.Mounting Facility Nominal Screw Thread Diameter
0.375 inches
Details
The nominal 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.Impedance Rating In Ohms
600.0 input-output
Details
The total opposition (resistive and reactive) to the flow of alternating current,expressed in ohms.Terminal Type And Quantity
6 tab, solder lug
Details
Indicates the type and number of terminals for providing electrical connection.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| T600 | 76055 | 4 | - | 5 | 9 | - | 48 |
| DS186-2 | 81279 | 4 | - | 5 | 9 | - | 48 |
| P7772843-19 | 08771 | 1 | - | 5 | 2 | - | TX |
| P7772843PT19 | 08771 | 1 | - | 5 | 2 | - | TX |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| P | U | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 34580 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 658 | Z | 9 |
Certified Supplier
Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.
- ISO9001 / AS9100 Quality Standards
- HAZMAT Certified
- On Time Delivery
- Qualified sales team
- Counterfeit Parts Prevention
- 100% Product Inspections
Manufacturer
GENERAL ELECTRIC CO ELECTRONIC COMPONENTS DIVISION OF ELECTRONIC ATOMIC AND DEFENSE SYSTEMS GROUP
CAGE: 24454
FAQs
Frequently asked questions for NSN 5985-00-642-5160
What is the NIIN of the NSN 5985-00-642-5160?
The National Item Identification Number (NIIN) of the NSN 5985-00-642-5160 is 00-642-5160
When the NSN 5985-00-642-5160 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 5985-00-642-5160 contain any precious metals?
Type/content is unknown
Does the NSN 5985-00-642-5160 contain any hazardous material?
No information in HMIRS
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