90-51-3

View detailed technical data, stock status, and sourcing information for: 90-51-3
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5910 Capacitors

National Stock Number

5910-00-786-8776

Item Name Code

24027

Assigment Date

01/01/1960 (66 years ago)

piston body style, 0.250 inches nominal bushing diameter, 0.656 inches nominal single shaft shaft length, 0.250 inches nominal bushing length, 2a thread class

Product Characteristics

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

Thread Class: 2a
Body Style: piston
Bushing Diameter: 0.250 inches nominal
Bushing Length: 0.250 inches nominal
Shaft Length: 0.656 inches nominal single shaft
Body Length: 0.625 inches nominal
Overall Diameter: 0.375 inches nominal
Temp Coefficient Of Capacitance Range In Ppm Per Deg Celsius: +0.0 to 50.0 single section
Quality Factor At 25 Deg Celsius: 1500.0
Mounting Facility Screw Thread Series Designator: unf
Inclosure Type: encased
Adjustment Device Torque: 1.000 inch-ounces minimum and 10.000 inch-ounces maximum
Bushing Shape: round w/flat
Insulation Dc Resistance At 25 Deg Celsius: 100.0 gigohms
Bushing Width: 0.225 inches nominal
Mounting Facility Type And Quantity: 1 threaded bushing
Nonderated Operating Temp: -55.0 celsius minimum and 150.0 celsius maximum
Nominal Thread Size: 0.250 inches
Shaft Type: round, slotted single shaft
Capacitance Range In Picofarads: +0.6 to 6.0 single section
Nonderated Voltage Rating And Type: 750.0 dc continuous single section
Adjustment Device Drive Type And Quantity: 1 shaft
Capacitance Drift In Picofarads: 0.01 single section
Test Data Document: "81349-mil-c-14409 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Terminal Type And Quantity: 1 wire lead

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5910-00-506-9269	No Name Available	11/01/1992

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
90-51-3	Quartz Dielec Variable Capacitor
PC37Q060	Quartz Dielec Variable Capacitor

FAQs

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

What is the FSCG of the NSN 5910-00-786-8776?

The FSCG of the NSN 5910-00-786-8776 is 5910

Does the NSN 5910-00-786-8776 have a Schedule B code assigned?

Yes, the Schedule B code is 8532300090

Does NSN 5910-00-786-8776 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 5910-00-786-8776 contain precious materials?

Precious metal content is unknown

Does NSN 5910-00-786-8776 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 5910-00-786-8776 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960