123112AA-2

View detailed technical data, stock status, and sourcing information for: 123112AA-2
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-01-316-1751

Item Name Code

02134

Assigment Date

03/05/1990 (36 years ago)

A switch actuated by a definite angular rotation of the switch shaft about its axis. It consists of a body,switch and a control,rotary switch. For items having rated actuation travel and pressure characteristics, see switch,sensitive. Excludes relay,rotary; switch,stepping; and switch,telephone (as modified).

8.063 inches nominal overall length, 2b 1st mounting facility thread class, 3.812 inches nominal overall width, 3.688 inches nominal overall height, shock resistant 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.

Thread Class: 2b 1st mounting facility
Hazardous Locations/Environmental Protection: shock resistant
Overall Length: 8.063 inches nominal
Overall Height: 3.688 inches nominal
Overall Width: 3.812 inches nominal
Unthreaded Mounting Hole Diameter: 0.312 inches nominal 2nd mounting facility
Distance Between Mounting Facility Centers: 3.812 inches nominal 2nd mounting facility
Individual Section Quantity: 12
Switch Contact Basic Design: nonpile-up symmetrical
Pole Quantity: 1 each section periphery
Throw Quantity: 1 each section periphery
Mounting Facility Circle Radius: 1.609 inches nominal 1st mounting facility
Mounting Method: bracket and threaded hole 1st mounting facility
Mounting Method: bracket and unthreaded hole 2nd mounting facility
Features Provided: actuator knob
Thread Quantity Per Inch: 20 1st mounting facility
Nominal Thread Size: 0.250 inches 1st mounting facility
Contact Voltage Rating In Volts: 500.0 ac at sea level
Mounting Facility Pattern: four position circular 1st mounting facility
Mounting Facility Pattern: two position in-line 2nd mounting facility
Switch Actuator Indexing Position Quantity: 2 single actuator
Criticality Code Justification: feat
Terminal Type: tab w/screw
Contact Switching Action: breaks before makes each section periphery
Switch Actuator Positioning Increment: 180.0 degrees single actuator
Contact Load Current Rating: 30.0 amperes resistive load ac at sea level
Special Features: item must comply with requirements of defense electronics supply center production standard no. l04176; for navy nuclear propulsion plant products only
Style Designator: tap, circuit selector
Thread Series Designator: unc 1st mounting facility

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
123112AA-2	Rotary Switch
133271-3	Rotary Switch

FAQs

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

What is the FSCG of the NSN 5930-01-316-1751?

The FSCG of the NSN 5930-01-316-1751 is 5930

Does the NSN 5930-01-316-1751 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509025

Does NSN 5930-01-316-1751 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 5930-01-316-1751 contain precious materials?

Item does not contain precious metal.

Does NSN 5930-01-316-1751 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 5930-01-316-1751 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Mon, Mar 5, 1990