5930-00-902-7741

Find complete technical information, availability, and procurement data for: 5930-00-902-7741
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-902-7741

Item Name Code

00206

Assigment Date

02/17/1967 (59 years ago)

A transformer consisting of one or more primary winding(s) and one or more secondary winding(s). It may be designed for direct connection to an alternating current source for purposes of changing the secondary volts and amperes or designed to eliminate metallic interconnection between circuits in an overall one to one voltage ratio, with or without additional output windings, or items designed to automatically maintain a constant output voltage within specified limits under varying input or load conditions. Also includes items having a provision for mechanically changing the turns ratio or inductive coupling in progressive increments by means of voltage taps, ratio adjuster, or devices oe similar design. For transformers having winding(s) common to both input and output circuits, see transformer (1), power, autotransformer. Excludes:transformer (1), pulse.

0.500 inches maximum single pressure connection thread length, dustproof hazardous locations/environmental protection, 3b single pressure connection thread class, 3.000 inches nominal overall length, 0.438 inches nominal single connection inside 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: 3b single pressure connection
Inside Diameter: 0.438 inches nominal single connection
Thread Length: 0.500 inches maximum single pressure connection
Hazardous Locations/Environmental Protection: dustproof
Overall Length: 3.000 inches nominal
Body Length: 2.023 inches nominal
Overall Diameter: 1.390 inches maximum
Pressure Switch Type: gage
Width Across Flats: 0.687 inches nominal
Operating Temp Rating: -65.0 fahrenheit minimum and 215.0 fahrenheit maximum
Mounting Method: inlet connection
Features Provided: automatic reset
Contact Action Stimulus: increase
Proof Pressure: 1000.00 pounds per square inch gage
Nominal Thread Size: 0.4375 inches single pressure connection
Nonpile-Up Contact Arrangement: 1 pole, double throw, one position momentary
Sensing Element Burst Pressure: 2500.00 pounds per square inch gage
Terminal Type: connector, receptacle
Contact Load Current Rating: 5.0 amperes resistive load and 2.5 amperes inductive load third voltage
Contact Load Current Rating: 5.0 amperes resistive load first voltage
Contact Load Current Rating: 5.0 amperes resistive load second voltage
Contact Adjustability: actuation point adjustable
Contact Adjustment Range: +75.00 to 250.00 actuation point pounds per square inch gage
Contact Adjustment Type: external actuation point screw
Contact Voltage Rating In Volts: 125.0 ac at sea level first voltage
Contact Voltage Rating In Volts: 250.0 ac at sea level second voltage
Contact Voltage Rating In Volts: 30.0 dc at sea level third voltage
Pressure Connector Type: plain, threaded internal single connection
Media For Which Designed: gas or liquid
Style Designator: cylindrical
Thread Series Designator: unf single pressure connection

Replaces National Stock Numbers

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

NSN	Name	Date
5930-00-983-0438	No Name Available	01/22/1971

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
6607-5	Pressure Switch
6607-5-40	Pressure Switch

FAQs

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

What is the FSCG of the NSN 5930-00-902-7741?

The FSCG of the NSN 5930-00-902-7741 is 5930

Does the NSN 5930-00-902-7741 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509065

Does NSN 5930-00-902-7741 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 5930-00-902-7741 contain precious materials?

Item does not contain precious metal.

Does NSN 5930-00-902-7741 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 5930-00-902-7741 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Fri, Feb 17, 1967