138-108

View detailed technical data, stock status, and sourcing information for: 138-108
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-636-2782

Item Name Code

02134

Assigment Date

01/01/1963 (63 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).

2.000 inches nominal single actuator shaft length, 0.250 inches nominal single actuator shaft diameter, 0.375 inches nominal single actuator first flat length, 0.219 inches nominal single actuator flat height, 0.250 inches nominal single mounting facility thread length

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
First Flat Length: 0.375 inches nominal single actuator
Flat Height: 0.219 inches nominal single actuator
Shaft Diameter: 0.250 inches nominal single actuator
Shaft Length: 2.000 inches nominal single actuator
Individual Section Quantity: 2
Switch Contact Basic Design: nonpile-up symmetrical
Pole Quantity: 1 1st section rear
Pole Quantity: 2 2nd section rear
Throw Quantity: 4 each section rear
Mounting Method: threaded bushing single mounting facility
Nominal Thread Size: 0.375 inches single mounting facility
Switch Actuator Indexing Position Quantity: 4 single actuator
Shaft Type: round, flatted single actuator
Terminal Type: tab, solder lug
Contact Switching Action: makes before breaks, breaks before makes each section rear
Switch Actuator Positioning Increment: 30.0 degrees single actuator
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
138-108	Rotary Switch

FAQs

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

What is the FSCG of the NSN 5930-00-636-2782?

The FSCG of the NSN 5930-00-636-2782 is 5930

Does NSN 5930-00-636-2782 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 5930-00-636-2782 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-636-2782 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 5930-00-636-2782 was assigned to the Federal Catalog?

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