3B142

View detailed technical data, stock status, and sourcing information for: 3B142
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5915 Filters and Networks

National Stock Number

5915-00-057-3350

Item Name Code

00765

Assigment Date

01/01/1961 (65 years ago)

An item designed to suppress undesired (interfering) frequencies and have a minimal effect on the desired frequencies when inserted in an electrical power circuit. Excludes:items which consist of a single capacitor, inductor, resistor, or devices consisting of only two or more circuit elements of the same basic name. Excludes:filter, low pass and suppressor, ignition interference. For items designed to be inserted in a line which is primarily intended to carry high frequency waves modulated with signals, such as antenna lead-in, see filter, band suppression and filter, band pass. See also limiter, electrical noise.

0.484 inches nominal body outside diameter, 1.375 inches nominal overall length, -55.0 to 85.0 celsius operating temp range, 50.0 ohms blank source impedance rating per function, 0.781 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.

Overall Length: 1.375 inches nominal
Body Length: 0.781 inches nominal
Body Outside Diameter: 0.484 inches nominal
Operating Temp Range: -55.0 to 85.0 celsius
Source Impedance Rating Per Function: 50.0 ohms blank
Load Impedance Per Function: 50.0 ohms blank
Power Line Frequency Rating Per Function In Hertz: 60.0 blank
Operating Current Rating Per Function In Amps: 3.0 blank
Principal Circuitry Type Per Function: inductance-capacitance blank
Mounting Facility Screw Thread Series Designator: unf
Inclosure Type: hermetically sealed
Mounting Facility Type And Quantity: 1 threaded bushing
Functional Terminal Type And Quantity: 1 tab, solder lug input 1st function
Functional Terminal Type And Quantity: 1 tab, solder lug output 2nd function
Operating Voltage Rating And Type Per Function: 130.0 volts ac blank and 400.0 volts dc blank
Nominal Thread Size: 0.250 inches
Body Material: metal
Maximum Dielectric Withstanding Dc Voltage: 800.0 volts at sea level
Body Surface Treatment: tin
Style Designator: round terminal/terminals on opposite surfaces

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
2271848	Radio Frequency Interfere Filter
2384854	Radio Frequency Interfere Filter
3B142	Radio Frequency Interfere Filter
FA-9019	Radio Frequency Interfere Filter
NFR110-15	Radio Frequency Interfere Filter

FAQs

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

What is the FSCG of the NSN 5915-00-057-3350?

The FSCG of the NSN 5915-00-057-3350 is 5915

Does the NSN 5915-00-057-3350 have a Schedule B code assigned?

Yes, the Schedule B code is 8527995030

Does NSN 5915-00-057-3350 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 5915-00-057-3350 contain precious materials?

Precious metal content is unknown

Does NSN 5915-00-057-3350 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 5915-00-057-3350 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961