2AC2

View detailed technical data, stock status, and sourcing information for: 2AC2
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-548-4585

Item Name Code

00399

Assigment Date

01/01/1963 (63 years ago)

fungus proof hazardous locations/environmental protection, 1.297 inches nominal overall height, 1.875 inches nominal overall length, 2b thread class, hole mounted body style

Product Characteristics

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

Thread Class: 2b
Body Style: hole mounted
Hazardous Locations/Environmental Protection: fungus proof
Overall Length: 1.875 inches nominal
Overall Height: 1.297 inches nominal
Body Length: 1.219 inches nominal
Body Width: 0.516 inches nominal
Body Height: 1.297 inches nominal
Unthreaded Mounting Hole Diameter: 0.138 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Height: 0.500 inches nominal
Actuator Style: round
Actuator Height: 0.359 inches nominal
Actuator Free Position Height: 0.359 inches nominal
Actuator Adapter Style: roller leaf
Maximum Voltage Rating In Volts: 250.0 ac and 250.0 dc
Inclosure Type: fully inclosed
Mounting Method: threaded hole
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.138 inches
Nonpile-Up Contact Arrangement: 1 pole, double throw, both positions maintained single switch unit
Switch Release Force: 4.0 ounces minimum
Switch Actuating Force: 14.0 ounces maximum
Actuator Movement: 0.188 pretravel inches maximum and 0.078 overtravel inches minimum and 0.172 differential inches maximum
Contact Load Current Rating At Maximum Rated Voltage: 250.000 milliamperes resistive dc and 10.000 amperes resistive ac
Special Features: switch has 6-32 nc-2 tapped hole 5/16 in. min depth in end of shaft
Thread Series Designator: unc
Terminal Type And Quantity: 3 tab w/screw

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5930-00-296-9241	No Name Available	10/16/1968
5930-00-296-9804	No Name Available	03/30/1966
5930-00-343-3736	No Name Available	03/01/1966
5930-00-501-0390	No Name Available	03/25/1966
5930-00-501-1824	No Name Available	01/01/1963

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
2AC2	Sensitive Switch
355-283-419	Sensitive Switch
3Z9812-3-1	Sensitive Switch

FAQs

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

What is the FSCG of the NSN 5930-00-548-4585?

The FSCG of the NSN 5930-00-548-4585 is 5930

Does the NSN 5930-00-548-4585 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509050

Does NSN 5930-00-548-4585 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 5930-00-548-4585 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-548-4585 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 5930-00-548-4585 was assigned to the Federal Catalog?

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