556146-388

View detailed technical data, stock status, and sourcing information for: 556146-388
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5910 Capacitors

National Stock Number

5910-00-451-3189

Item Name Code

00532

Assigment Date

05/14/1971 (55 years ago)

0.457 inches nominal overall length, piston body style, 1.000 inches minimum terminal length, 0.312 inches nominal body length, 0.312 inches nominal overall diameter

Product Characteristics

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

Body Style: piston
Overall Length: 0.457 inches nominal
Terminal Length: 1.000 inches minimum
Body Length: 0.312 inches nominal
Overall Diameter: 0.312 inches nominal
Temp Coefficient Of Capacitance Range In Ppm Per Deg Celsius: -50.0 to 50.0 single section
Terminal Diameter: 0.016 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Diameter: 0.275 inches nominal
Quality Factor At 25 Deg Celsius: 500.0
Inclosure Type: encapsulated
Insulation Dc Resistance At 25 Deg Celsius: 1000.0 gigohms
Mounting Facility Type And Quantity: 2 terminal
Nonderated Operating Temp: -55.0 celsius minimum and 125.0 celsius maximum
Terminal Location: circumference 180 degrees apart on end opposite adjustment control perpendicular
Capacitance Range In Picofarads: +0.8 to 4.5 single section
Nonderated Voltage Rating And Type: 750.0 dc continuous or 1500.0 dc dielectric withstanding single section
Adjustment Device Drive Type And Quantity: 1 slotted screw
Terminal Type And Quantity: 2 wire lead

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
556146-388	Glass Dielect Variable Capacitor
V1251	Glass Dielect Variable Capacitor

FAQs

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

What is the FSCG of the NSN 5910-00-451-3189?

The FSCG of the NSN 5910-00-451-3189 is 5910

Does the NSN 5910-00-451-3189 have a Schedule B code assigned?

Yes, the Schedule B code is 8532290040

Does NSN 5910-00-451-3189 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 5910-00-451-3189 contain precious materials?

Precious metal content is unknown

Does NSN 5910-00-451-3189 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 5910-00-451-3189 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Fri, May 14, 1971