254139K2

View detailed technical data, stock status, and sourcing information for: 254139K2
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-156-7258

Item Name Code

02134

Assigment Date

01/24/1973 (53 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).

2 individual section quantity, 3.438 inches nominal overall length, 0.250 inches nominal single mounting facility thread length, 0.750 inches nominal single actuator shaft length, 0.250 inches nominal single 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 Length: 0.250 inches nominal single mounting facility
Overall Length: 3.438 inches nominal
Shaft Diameter: 0.250 inches nominal single actuator
Shaft Length: 0.750 inches nominal single actuator
Individual Section Quantity: 2
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: 2 single actuator
Shaft Type: round single actuator
Terminal Type: tab, solder lug
Switch Actuator Positioning Increment: 30.0 degrees single actuator
Switch Actuator Stop Device Type: fixed stop single actuator
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
254139K2	Rotary Switch
3100-1832	Rotary Switch
5-21163-212	Rotary Switch
752046-001	Rotary Switch

FAQs

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

What is the FSCG of the NSN 5930-00-156-7258?

The FSCG of the NSN 5930-00-156-7258 is 5930

Does NSN 5930-00-156-7258 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 5930-00-156-7258 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-156-7258 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 5930-00-156-7258 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Wed, Jan 24, 1973