APF321L

View detailed technical data, stock status, and sourcing information for: APF321L
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5915 Filters and Networks

National Stock Number

5915-01-071-7250

Item Name Code

00765

Assigment Date

02/14/1979 (47 years ago)

A switch which is actuated by changes in pressure of any gas or liquid or by changes in a vacuum acting upon its sensing element. Excludes:baroswitch; switch,pressure-thermostatic; and switch,sensitive.

2.780 inches nominal overall height, 1.130 inches nominal body width, 0.185 inches nominal unthreaded mounting hole diameter, 2.890 inches nominal body length, 2.000 inches nominal body height

Product Characteristics

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

Overall Height: 2.780 inches nominal
Body Length: 2.890 inches nominal
Body Width: 1.130 inches nominal
Body Height: 2.000 inches nominal
Unthreaded Mounting Hole Diameter: 0.185 inches nominal
Input Impedance Per Function W/Load: 50.0 ohms 1st radio interference 1st function
Input Impedance Per Function W/Load: 50.0 ohms 2nd radio interference 2nd function
Output Impedance Per Function W/Source Across Input: 50.0 ohms 1st radio interference 1st function
Output Impedance Per Function W/Source Across Input: 50.0 ohms 2nd radio interference 2nd function
Power Line Frequency Rating Per Function In Hertz: 400.0 1st radio interference 1st function
Power Line Frequency Rating Per Function In Hertz: 400.0 2nd radio interference 2nd function
Operating Current Rating Per Function In Amps: 3.0 1st radio interference 1st function
Operating Current Rating Per Function In Amps: 3.0 2nd radio interference 2nd function
Inclosure Type: hermetically sealed
Mounting Facility Type And Quantity: 2 unthreaded hole
Functional Terminal Type And Quantity: 2 tab, solder lug input 1st function
Functional Terminal Type And Quantity: 2 tab, solder lug output 2nd function
Operating Voltage Rating And Type Per Function: 250.0 volts ac 1st radio interference 1st function
Operating Voltage Rating And Type Per Function: 250.0 volts ac 2nd radio interference 2nd function
Style Designator: rectangular terminal/terminals on opposite surfaces

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5915-01-333-3193	No Name Available	07/01/2001

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
114-98-00070	Radio Frequency Interfere Filter
3630-5155-01	Radio Frequency Interfere Filter
3JX5203A	Radio Frequency Interfere Filter
902583	Radio Frequency Interfere Filter
APF321L	Radio Frequency Interfere Filter
F031-011-0001	Radio Frequency Interfere Filter
GA1B-3	Radio Frequency Interfere Filter

FAQs

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

What is the FSCG of the NSN 5915-01-071-7250?

The FSCG of the NSN 5915-01-071-7250 is 5915

Does the NSN 5915-01-071-7250 have a Schedule B code assigned?

Yes, the Schedule B code is 8527995030

Does NSN 5915-01-071-7250 require demilitarization?

Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

Does NSN 5915-01-071-7250 contain precious materials?

Precious metal content is unknown

Does NSN 5915-01-071-7250 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 5915-01-071-7250 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Wed, Feb 14, 1979