1905M1-3N

View detailed technical data, stock status, and sourcing information for: 1905M1-3N
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-410-5415

Item Name Code

02134

Assigment Date

08/11/1969 (56 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).

0.250 inches nominal single actuator first flat length, explosion proof hazardous locations/environmental protection, 1.899 inches nominal overall length, 2a single mounting facility thread class, 0.437 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 Class: 2a single mounting facility
Thread Length: 0.437 inches nominal single mounting facility
Hazardous Locations/Environmental Protection: explosion proof
Overall Length: 1.899 inches nominal
First Flat Length: 0.250 inches nominal single actuator
Flat Height: 0.219 inches nominal single actuator
Shaft Diameter: 0.250 inches nominal single actuator
Shaft Length: 0.874 inches nominal single actuator
Overall Diameter: 1.306 inches nominal
Individual Section Quantity: 1
Nonturn Device Type: slotted bushing at 3:00 o'clock
Operating Temp Range: -65.0 to 85.0 celsius
Switch Contact Basic Design: nonpile-up symmetrical
Pole Quantity: 1 single section front
Throw Quantity: 9 single section front
Mounting Method: threaded bushing single mounting facility
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: 190.0 degrees from nonturn device single actuator
Switch Actuator Indexing Position Quantity: 9 single actuator
Shaft Type: round, flatted single actuator
Terminal Type: tab, solder lug
Contact Switching Action: breaks before makes single section front
Switch Actuator Positioning Increment: 30.0 degrees single actuator
Contact Load Current Rating: 1.0 amperes resistive load dc at sea level
Contact Load Current Rating: 2.0 amperes resistive load ac at sea level
Style Designator: snap or line
Test Data Document: "81349-mil-s-3786 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Thread Series Designator: unef single mounting facility

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5930-00-246-9382	No Name Available	11/02/1994
5930-00-761-0598	No Name Available	10/27/1994
5930-00-820-4102	No Name Available	04/27/1985
5930-00-877-9596	No Name Available	03/01/1982

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
1905M1-3N	Rotary Switch
1905M1-3ND	Rotary Switch
2603947-1	Rotary Switch
418633-14	Rotary Switch
44M30-01-1-3N	Rotary Switch
44M30-1-1-03N	Rotary Switch
452-0074-004	Rotary Switch
538097-2	Rotary Switch
67-1905-1B3	Rotary Switch
990266-103	Rotary Switch
GS835EY1-3LD	Rotary Switch
M3786/04-0002	Rotary Switch
M3786/4-0002	Rotary Switch

FAQs

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

What is the FSCG of the NSN 5930-00-410-5415?

The FSCG of the NSN 5930-00-410-5415 is 5930

Does the NSN 5930-00-410-5415 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509020

Does NSN 5930-00-410-5415 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 5930-00-410-5415 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-410-5415 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 5930-00-410-5415 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Mon, Aug 11, 1969