5930-00-642-9657

Find complete technical information, availability, and procurement data for: 5930-00-642-9657
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-642-9657

Item Name Code

00206

Assigment Date

01/01/1963 (63 years ago)

A switch which is externally actuated by a lever and whose contacts open and close with an instantaneous (snap) action; includes items having one or more momentary positions. Includes switches (snap action) which use mercury to bridge contacts, and assemblages of complete switches (snap action) having common actuators. Excludes:switch,lever; switch,rotary; switch,knife; switch,sensitive; and switch,box.

2.750 inches nominal overall length, 3b single pressure connection thread class, 2.750 inches nominal overall width, 1.500 inches nominal longest horizontal distance between mounting centers, 3.000 inches nominal overall height

Product Characteristics

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

Thread Class: 3b single pressure connection
Overall Length: 2.750 inches nominal
Overall Height: 3.000 inches nominal
Overall Width: 2.750 inches nominal
Longest Horizontal Distance Between Mounting Centers: 1.500 inches nominal
Longest Vertical Distance Between Mounting Centers: 1.500 inches nominal
Pressure Switch Type: gage
Operating Temp Rating: -65.0 fahrenheit minimum and 160.0 fahrenheit maximum
Mounting Method: base
Thread Quantity Per Inch: 20 single pressure connection
Contact Action Stimulus: increase
Nominal Thread Size: 0.4375 inches single pressure connection
Mounting Facility Pattern: four position rectangular
Nonpile-Up Contact Arrangement: 1 pole, single throw, normally closed, momentary action
Terminal Type: connector, receptacle
Contact Load Current Rating: 5.0 amperes resistive load single voltage
Contact Adjustability: actuation point adjustable
Contact Adjustment Range: +24.00 to 32.00 actuation point inches of mercury
Contact Stimulus Rating: 3.50 differential point nominal inches of mercury
Contact Voltage Rating In Volts: 28.0 dc at sea level second voltage
Contact Voltage Rating In Volts: 28.0 dc at sea level first voltage
Special Features: pressure port marked /caution/ do not blow in pressure port
Media For Which Designed: gas
Style Designator: rectangular
Thread Series Designator: unf single pressure connection

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
8200000	Pressure Switch
M9395/48-01	Pressure Switch
MIL-DTL-9395/48	Pressure Switch
MILS9395-48	Pressure Switch
SA1-1-70000	Pressure Switch
SA377ASQ	Pressure Switch

FAQs

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

What is the FSCG of the NSN 5930-00-642-9657?

The FSCG of the NSN 5930-00-642-9657 is 5930

Does the NSN 5930-00-642-9657 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509065

Does NSN 5930-00-642-9657 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 5930-00-642-9657 contain precious materials?

Item does not contain precious metal.

Does NSN 5930-00-642-9657 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 5930-00-642-9657 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963