A112-410A

View detailed technical data, stock status, and sourcing information for: A112-410A
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-01-044-9663

Item Name Code

02134

Assigment Date

07/24/1977 (49 years ago)

A switch which is externally actuated by a lever and whose contacts open and close with an instantaneous (snap) action; includes items having one or more momentary positions. Includes switches (snap action) which use mercury to bridge contacts, and assemblages of complete switches (snap action) having common actuators. Excludes:switch,lever; switch,rotary; switch,knife; switch,sensitive; and switch,box.

1.313 inches nominal overall height, 3.041 inches nominal overall length, 0.250 inches nominal single mounting facility thread length, 2a single mounting facility thread class, 1.125 inches nominal overall width

Product Characteristics

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

Thread Class: 2a single mounting facility
Thread Length: 0.250 inches nominal single mounting facility
Overall Length: 3.041 inches nominal
Overall Height: 1.313 inches nominal
Overall Width: 1.125 inches nominal
First Flat Length: 0.250 inches nominal 2nd actuator
Flat Height: 0.078 inches nominal 2nd actuator
Shaft Diameter: 0.125 inches nominal 2nd actuator
Shaft Diameter: 0.250 inches nominal 1st actuator
Shaft Length: 0.556 inches nominal 1st actuator
Shaft Length: 0.931 inches nominal 2nd actuator
Nonturn Device Radius: 0.531 inches nominal at 9:00 o'clock
Individual Section Quantity: 5
Nonturn Device Type: tab at 9:00 o'clock
Switch Contact Basic Design: nonpile-up symmetrical
Pole Quantity: 1 each section rear
Throw Quantity: 4 2nd section rear
Throw Quantity: 7 1st section rear
Throw Quantity: 7 3rd section rear
Throw Quantity: 7 4th section rear
Throw Quantity: 8 5th section rear
Mounting Method: threaded bushing single mounting facility
Features Provided: variable resistor
Nominal Thread Size: 0.375 inches single mounting facility
Contact Voltage Rating In Volts: 115.0 ac at sea level
Contact Voltage Rating In Volts: 28.0 dc at sea level
Shaft Flat/Slot Angular Location: 120.0 degrees from nonturn device 2nd actuator
Switch Actuator Indexing Position Quantity: 8 1st actuator
Shaft Type: round, flatted 2nd actuator
Shaft Type: round, hollowed 1st actuator
Terminal Type: tab, solder lug
Contact Switching Action: makes before breaks each section rear
Switch Actuator Positioning Increment: 30.0 degrees 1st actuator
Switch Actuator Stop Device Type: fixed stop 1st actuator
Contact Load Current Rating: 1.0 amperes resistive load dc at sea level
Contact Load Current Rating: 1.5 amperes resistive load ac at sea level
Precious Material And Location: contact surfaces silver and terminal surfaces silver
Precious Material: silver
Style Designator: circular wafer, bushing mount
Thread Series Designator: unef single 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
112-410A	Rotary Switch
5104-00-0007	Rotary Switch
5P4303A	Rotary Switch
A112-410A	Rotary Switch

FAQs

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

What is the FSCG of the NSN 5930-01-044-9663?

The FSCG of the NSN 5930-01-044-9663 is 5930

Does the NSN 5930-01-044-9663 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509020

Does NSN 5930-01-044-9663 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 5930-01-044-9663 contain precious materials?

Item contains silver.

Does NSN 5930-01-044-9663 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 5930-01-044-9663 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sun, Jul 24, 1977