4-11909

View detailed technical data, stock status, and sourcing information for: 4-11909
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5915 Filters and Networks

National Stock Number

5915-01-030-9796

Item Name Code

13911

Assigment Date

11/16/1976 (49 years ago)

A switch that is actuated by changes in ambient temperature. Excludes:circuit breaker; control, temperature (as modified); fuse (as modified); protector, thermal-overload, electrical motor; relay, thermal; and thermostat, flow control. See also control, temperature (as modified) and regulator, temperature (as modified).

0.808 inches maximum body height, 1.058 inches maximum overall height, 0.520 inches maximum overall width, 2.270 inches maximum body length, 2.450 inches maximum overall 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: 2.450 inches maximum
Overall Height: 1.058 inches maximum
Overall Width: 0.520 inches maximum
Body Length: 2.270 inches maximum
Body Height: 0.808 inches maximum
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length: 1.250 inches nominal
Reference Frequency Per Function: 1.0 kilohertz blank
Source Impedance Rating Per Function: 3.0 kilohms blank
Load Impedance Per Function: 3.0 kilohms blank
Mounting Facility Screw Thread Series Designator: unc
Inclosure Type: hermetically sealed
Mounting Facility Type And Quantity: 2 threaded stud
Insertion Loss At Reference Frequency Per Function In Decibels: 1.0 blank
Functional Terminal Type And Quantity: 4 pin input-output/ground
Specified Frequencies Of Discrimination Per Function: 125.00 kilohertz blank and 250.00 kilohertz blank and 375.00 kilohertz blank
Nominal Thread Size: 0.112 inches
Frequency Band Width Per Function: 1.00 kilohertz blank and 15.00 kilohertz blank
Discrimination At Specified Frequencies Per Function In Decibels: 100.0 minimum blank and 94.0 minimum blank and 88.0 minimum blank

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
28-1464	Low Pass Filter
32F29	Low Pass Filter
4-11909	Low Pass Filter
673-0040-010	Low Pass Filter
FAF805	Low Pass Filter

FAQs

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

What is the FSCG of the NSN 5915-01-030-9796?

The FSCG of the NSN 5915-01-030-9796 is 5915

Does the NSN 5915-01-030-9796 have a Schedule B code assigned?

Yes, the Schedule B code is 8527995030

Does NSN 5915-01-030-9796 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 5915-01-030-9796 contain precious materials?

Precious metal content is unknown

Does NSN 5915-01-030-9796 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 5915-01-030-9796 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Tue, Nov 16, 1976