M-4008-18

View detailed technical data, stock status, and sourcing information for: M-4008-18
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-01-148-3126

Item Name Code

00206

Assigment Date

03/03/1983 (43 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.

1.391 inches nominal overall diameter, 1.688 inches nominal overall length, 0.281 inches nominal single pressure connection thread length, 2a single pressure connection thread class, 0.406 inches nominal single connection outside diameter

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 single pressure connection
Thread Length: 0.281 inches nominal single pressure connection
Overall Length: 1.688 inches nominal
Outside Diameter: 0.406 inches nominal single connection
Overall Diameter: 1.391 inches nominal
Pressure Switch Type: differential
Mounting Method: inlet connection
Thread Quantity Per Inch: 28 single pressure connection
Contact Action Stimulus: increase
Nominal Thread Size: 0.406 inches single pressure connection
Nonpile-Up Contact Arrangement: 1 pole, single throw, normally open, momentary action
Terminal Type: tab w/screw
Contact Load Current Rating: 4.0 amperes resistive load third voltage
Contact Load Current Rating: 8.0 amperes resistive load second voltage
Contact Load Current Rating: 15.0 amperes resistive load first voltage
Contact Adjustability: actuation point not adjustable
Contact Stimulus Rating: 18.00 actuation point nominal pounds per square inch
Contact Voltage Rating In Volts: 12.0 dc at sea level second voltage
Contact Voltage Rating In Volts: 24.0 dc at sea level third voltage
Contact Voltage Rating In Volts: 6.0 dc at sea level first voltage
Pressure Connector Type: inverted flare, threaded external single connection
Media For Which Designed: liquid
Style Designator: cylindrical
Thread Series Designator: uns single pressure connection

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5930-01-067-9871	No Name Available	12/01/1989

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
4881727	Pressure Switch
4881727-4	Pressure Switch
74881727	Pressure Switch
76052-18	Pressure Switch
M-4008-18	Pressure Switch
M4008-10	Pressure Switch

FAQs

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

What is the FSCG of the NSN 5930-01-148-3126?

The FSCG of the NSN 5930-01-148-3126 is 5930

Does the NSN 5930-01-148-3126 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509065

Does NSN 5930-01-148-3126 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 5930-01-148-3126 contain precious materials?

Item does not contain precious metal.

Does NSN 5930-01-148-3126 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 5930-01-148-3126 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Thu, Mar 3, 1983