19912-527

View detailed technical data, stock status, and sourcing information for: 19912-527
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-795-9391

Item Name Code

02134

Assigment Date

01/01/1960 (66 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).

2a single mounting facility thread class, 1.094 inches nominal overall width, 2.312 inches nominal overall height, 0.375 inches nominal single mounting facility thread length, 0.250 inches nominal 1st actuator0.125 inches nominal 2nd actuator shaft diameter

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: 0.375 inches nominal single mounting facility
Overall Height: 2.312 inches nominal
Overall Width: 1.094 inches nominal
Shaft Diameter: 0.250 inches nominal 1st actuator0.125 inches nominal 2nd actuator
Shaft Length: 0.875 inches nominal 1st actuator1.375 inches nominal 2nd actuator
Nonturn Device Radius: 0.531 inches nominal at 3:00 o'clock0.531 inches nominal at 9:00 o'clock
Individual Section Quantity: 5
Nonturn Device Type: tab at 3:00 o'clocktab at 9:00 o'clock
Switch Contact Basic Design: nonpile-up nonsymmetrical
Mounting Method: threaded bushing single mounting facility
Nominal Thread Size: 0.375 inches single mounting facility
Switch Actuator Indexing Position Quantity: 16 1st actuator
Shaft Type: round, hollowed 1st actuatorround 2nd actuator
Terminal Type: tab, solder lug
Contact Switching Action: breaks before makes each section frontbreaks before makes each section rear
Switch Actuator Positioning Increment: 20.0 degrees 1st actuator
Switch Actuator Stop Device Type: fixed stop 1st actuator
Precious Material And Location: contact surfaces silver and contact surfaces gold
Precious Material: silver and gold
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
19912-527	Rotary Switch

FAQs

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

What is the FSCG of the NSN 5930-00-795-9391?

The FSCG of the NSN 5930-00-795-9391 is 5930

Does NSN 5930-00-795-9391 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 5930-00-795-9391 contain precious materials?

Item contains silver.

Does NSN 5930-00-795-9391 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 5930-00-795-9391 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960