SA12D/QF11A1

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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-01-450-3048

Item Name Code

00451

Assigment Date

11/03/1997 (28 years ago)

7.600 inches nominal body length, 81.200 inches nominal overall length, 4.100 inches nominal overall width, 3.500 inches nominal overall height, explosion proof hazardous locations/environmental protection

Product Characteristics

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

Hazardous Locations/Environmental Protection: explosion proof
Overall Length: 81.200 inches nominal
Overall Height: 3.500 inches nominal
Overall Width: 4.100 inches nominal
Body Length: 7.600 inches nominal
Distance Between Mounting Facility Centers: 3.160 inches nominal
Capillary Tube Length: 72.000 inches nominal
Bulb Diameter: 0.375 inches nominal
End Item Identification: 4930-01-139-2492
Temp Sensing Element Type: capillary tube-bulb
Operating Temp Rating: 100.0 fahrenheit minimum and 220.0 fahrenheit maximum
Mounting Method: flange
Features Provided: electrical access port
Contact Action Stimulus: increase
Mounting Facility Pattern: two position in-line
Nonpile-Up Contact Arrangement: 1 pole, double throw, both positions maintained
Terminal Type: screw
Contact Load Current Rating: 0.25 amperes resistive load fourth voltage
Contact Load Current Rating: 0.5 amperes resistive load third voltage
Contact Load Current Rating: 10.0 amperes resistive load second voltage
Contact Load Current Rating: 15.0 amperes resistive load first voltage
Contact Adjustability: actuation point adjustable and deactuation point adjustable
Contact Adjustment Range: +8.00 to 120.00 actuation point degrees fahrenheit and +8.00 to 120.00 deactuation point degrees fahrenheit
Contact Adjustment Type: external actuation point hex nut with scale and external deactuation point hex nut with scale
Contact Voltage Rating In Volts: 125.0 ac at sea level first voltage
Contact Voltage Rating In Volts: 125.0 dc at sea level third voltage
Contact Voltage Rating In Volts: 250.0 ac at sea level second voltage
Contact Voltage Rating In Volts: 250.0 dc at sea level fourth voltage
Special Features: aluminum switch body and cover; buna-n gasket
Frequency In Hertz: 60.0 first voltage
Frequency In Hertz: 60.0 second voltage
Media For Which Designed: gas or liquid
Style Designator: cylindrical w/mounting lugs

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
9314C08-2145	Thermostatic Switch
SA12D/QF11A1	Thermostatic Switch

FAQs

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

What is the FSCG of the NSN 5930-01-450-3048?

The FSCG of the NSN 5930-01-450-3048 is 5930

Does the NSN 5930-01-450-3048 have a Schedule B code assigned?

Yes, the Schedule B code is 9032100000

Does NSN 5930-01-450-3048 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 5930-01-450-3048 contain precious materials?

Item does not contain precious metal.

Does NSN 5930-01-450-3048 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 5930-01-450-3048 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Mon, Nov 3, 1997