501433

View detailed technical data, stock status, and sourcing information for: 501433
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5910 Capacitors

National Stock Number

5910-00-128-7774

Item Name Code

00721

Assigment Date

01/01/1963 (63 years ago)

A capacitor whose capacitance value is controlled by a mechanical means which effects a continuous variation of its capacitance. It includes items consisting of two or more variable capacitors which are inseparable.

rotary body style, 0.706 inches nominal body width, 0.938 inches nominal body height, -500.0 single section temp coefficient of capacitance in ppm per deg celsius, 1.219 inches nominal body length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Body Style: rotary
Body Length: 1.219 inches nominal
Body Width: 0.706 inches nominal
Body Height: 0.938 inches nominal
Temp Coefficient Of Capacitance In Ppm Per Deg Celsius: -500.0 single section
Unthreaded Mounting Hole Diameter: 0.112 inches nominal
Dissipation Factor At 25 Deg Celsius In Percent: 0.2
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width: 0.656 inches nominal
Mounting Facility Screw Thread Series Designator: unc
Inclosure Type: encapsulated
Adjustment Device Rotation: 360.0 degrees nominal clockwise
Adjustment Device Torque: 0.250 inch-ounces minimum and 2.750 inch-ounces maximum
Insulation Dc Resistance At 25 Deg Celsius: 10000.0 megohms
Mounting Facility Type And Quantity: 2 threaded hole
Nonderated Operating Temp: -55.0 celsius minimum and 85.0 celsius maximum
Nominal Thread Size: 0.112 inches
Capacitance Range In Picofarads: +20.0 to 125.0 single section
Nonderated Voltage Rating And Type: 500.0 dc continuous single section
Capacitance Change In Percent At Operating Temp From 25 Deg Celsius: -1.00 to 6.50 minimum and -4.00 to 1.00 maximum single section
Adjustment Device Drive Type And Quantity: 1 slotted screw
Capacitance Drift In Picofarads: 0.50 single section
Special Features: mtg holes tapped 0.188 in.deep
Material: steatite base
Terminal Type And Quantity: 2 tab, solder lug

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5910-00-594-1087	No Name Available	07/01/1979

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
0283-2	Ceramic Diele Variable Capacitor
1JC7797-1	Ceramic Diele Variable Capacitor
221273	Ceramic Diele Variable Capacitor
236346	Ceramic Diele Variable Capacitor
501433	Ceramic Diele Variable Capacitor
823-0994-1	Ceramic Diele Variable Capacitor
823AN	Ceramic Diele Variable Capacitor
C0283-2	Ceramic Diele Variable Capacitor

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5910-00-128-7774?

The FSCG of the NSN 5910-00-128-7774 is 5910

Does the NSN 5910-00-128-7774 have a Schedule B code assigned?

Yes, the Schedule B code is 8532300090

Does NSN 5910-00-128-7774 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5910-00-128-7774 contain precious materials?

Precious metal content is unknown

Does NSN 5910-00-128-7774 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5910-00-128-7774 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963