NSN 5985-01-164-0550
Toggle Attenuator
Audio application design, cylindrical w/side terminals body style, 4.0 watts average power rating, mounting facility screw thread series designator: unef.
Manufacturer part number SM-B-489934 for national stock number 5985011640550.
Datasheet
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Product description
Variable Attenuator NSN 5985-01-164-0550.
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MPN or Model
SM-B-489934
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Schedule B
8529.10.9000 (Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi) -
NMF (National Motor Freight)
061700 - Elec Appliances/instruments NOI -
Unit Weight (Est.)
0.2 lb -
Application Design
Audio -
Body Style
Cylindrical w/side terminals -
Overall Length
Between 2.433 inches and 2.443 inches -
Body Diameter
Between 1.620 inches and 1.630 inches -
Shaft Diameter
Between 0.245 inches and 0.255 inches -
Body Length
Between 1.683 inches and 1.693 inches -
Power Rating
4.0 watts average -
Mounting Facility Screw Thread Series Designator
Unef -
Attenuation Variation Method
Continuous -
Mounting Facility Type And Quantity
1 threaded stud -
Mounting Thread Quantity
32 per inch -
Adjustment Device Type And Quantity
1 shaft -
Shaft Type
Round, slotted -
Mounting Facility Screw Thread Diameter
0.375 inches -
Impedance Rating In Ohms
600.0 input-output -
Terminal Type And Quantity
3 tab, solder lug
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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).
Pricing and Availability
Get a quote for 5985-01-164-0550 variable attenuatorManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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SM-B-489934 | Us Army Communications & |