B1T-A12SS

View detailed technical data, stock status, and sourcing information for: B1T-A12SS
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-01-008-2458

Item Name Code

00206

Assigment Date

08/19/1975 (50 years ago)

4.375 inches nominal overall width, 7.062 inches nominal overall length, watertight hazardous locations/environmental protection, 2.500 inches nominal overall height, 0.250 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.

Inside Diameter: 0.250 inches nominal single connection
Hazardous Locations/Environmental Protection: watertight
Overall Length: 7.062 inches nominal
Overall Height: 2.500 inches nominal
Overall Width: 4.375 inches nominal
Mounting Slot Width: 0.343 inches nominal
Body Length: 5.250 inches nominal
Longest Horizontal Distance Between Mounting Centers: 2.874 inches nominal
Longest Vertical Distance Between Mounting Centers: 5.875 inches nominal
Pressure Switch Type: gage
Mounting Method: bracket and slot
Features Provided: electrical access port
Thread Quantity Per Inch: 18 single pressure connection
Contact Action Stimulus: increase
Proof Pressure: 1800.00 pounds per square inch
Nominal Thread Size: 0.250 inches single pressure connection
Mounting Facility Pattern: two position diagonal
Nonpile-Up Contact Arrangement: 1 pole, double throw, one position momentary
Terminal Type: screw
Contact Load Current Rating: 3.0 amperes resistive load first voltage
Contact Load Current Rating: 500.0 milliamperes resistive load third voltage
Contact Load Current Rating: 10.0 amperes resistive load second voltage
Contact Adjustability: deactuation point adjustable and actuation point adjustable
Contact Adjustment Range: +77.00 to 1200.00 actuation point pounds per square inch and +50.00 to 1173.00 deactuation point pounds per square inch
Contact Adjustment Type: internal actuation point screw
Contact Voltage Rating In Volts: 24.0 dc at sea level third voltage
Contact Voltage Rating In Volts: 250.0 ac at sea level second voltage
Contact Voltage Rating In Volts: 480.0 ac at sea level first voltage
Pressure Connector Type: plain, threaded internal single connection
Frequency In Hertz: 60.0 single voltage
Media For Which Designed: gas or liquid
Style Designator: rectangular
Thread Series Designator: npt 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
B1T-A12SS	Pressure Switch
F20089T001PC85	Pressure Switch
Z20089T086	Pressure Switch

FAQs

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

What is the FSCG of the NSN 5930-01-008-2458?

The FSCG of the NSN 5930-01-008-2458 is 5930

Does the NSN 5930-01-008-2458 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509065

Does NSN 5930-01-008-2458 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 5930-01-008-2458 contain precious materials?

Precious metal content is unknown

Does NSN 5930-01-008-2458 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 5930-01-008-2458 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Tue, Aug 19, 1975