AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited

We are proud to supply every branch of the United States military



Why Choose Us?

Low Price Warrantied inventory at competitive prices
Find it fast Search the world's largest inventory of electronic components by manufacturer, category or part number
Get it fast All inventory ready to ship from our sellers
Quality guaranteed We sell only warrantied and traceable parts

Instant Quote for NSN Part 1905M4-12N of Janco Corporation

Mfg Part Number: 1905M4-12N

Alternate P/N: 1905M412N

NIIN : 004177281

CAGE Code : 91812

Manufacturer: Janco Corporation

Item Name : Switch Rotary Switch Rotary


An NSN is a 13-digit numeric code that serves to identify 'standardized material items of supply' as they have been recognized by all NATO countries and the United States Department of Defense. Aerospace Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts and components pertaining to the civil aviation, defense, aerospace, industrial, and electronic markets. As such, we have an inventory of more than two billion new and obsolete parts, among which is an unparalleled selection of NSN parts and much more. This includes items such as Switch Rotary 1905M4-12N from manufacturer Janco Corporation and many more, all of which are available with short lead times and competitive prices. For NSN parts and part numbers like 1905M4-12N, you won’t find a more inclusive source than Aerospace Sphere.

PRODUCT DETAILS “*” Required Fields Are Compulsory

CONTACT INFORMATION

   * By clicking this box, I acknowledge that I have read and accept the ASAP Semiconductor Terms and Conditions and agree that all quotes and purchase orders are exclusively subject to the ASAP Semiconductor Terms and Conditions.
  • I consent to receive email communications from ASAP Semiconductor and can unsubscribe at any time.
  • ASAP Semiconductor is a wholly independent aftermarket parts distributor.
  • This website is intended for quotations based on part numbers only. Please DO NOT submit drawings, technical data, or other specifications through this portal.

Note : We Will Not Share Your Information To Any Third Parties.

  • Upload RFQ SHEET
  • If you have more than one item, upload your spreadsheet here

Our website offers a number of parametric search capabilities, one of which allows you to search specifically for NSN parts. This means you can quickly sort through National Stock Numbers such as 5930004177281 and find parts like part number 1905M4-12N from quality manufacturers like Janco Corporation and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.

NSN Information for Part Number 1905M4-12N with NSN 5930-00-417-7281, 5930004177281

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5930-00-417-7281

Item Description:

Switch Rotary

59300041772810P
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
1905m4-12n51CA

Characteristics Data of NSN 5930-00-417-7281, 5930004177281

MRCCriteriaCharacteristic
AAJDTHREAD CLASS2A SINGLE MOUNTING FACILITY
AASATHREAD LENGTH0.437 INCHES NOMINAL SINGLE MOUNTING FACILITY
ABFEHAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONEXPLOSION PROOF
ABHPOVERALL LENGTH2.937 INCHES NOMINAL
ABNBFIRST FLAT LENGTH0.250 INCHES NOMINAL SINGLE ACTUATOR
ABNCFLAT HEIGHT0.216 INCHES NOMINAL SINGLE ACTUATOR
ABWVSHAFT DIAMETER0.250 INCHES NOMINAL SINGLE ACTUATOR
ABXFSHAFT LENGTH0.437 INCHES NOMINAL SINGLE ACTUATOR
ADAVOVERALL DIAMETER1.000 INCHES MINIMUM AND 1.306 INCHES MAXIMUM
AEFPNONTURN DEVICE RADIUS0.375 INCHES NOMINAL AT 3:00 O'CLOCK
AFBHINDIVIDUAL SECTION QUANTITY4
AFDCNONTURN DEVICE TYPETAB AT 3:00 O'CLOCK
AFGAOPERATING TEMP RANGE-65.0/+85.0 DEG CELSIUS
AJZESWITCH CONTACT BASIC DESIGNNONPILE-UP SYMMETRICAL
AKPXPOLE QUANTITY1 EACH SECTION FRONT
AKPYTHROW QUANTITY12 EACH SECTION REAR
AXGYMOUNTING METHODTHREADED BUSHING SINGLE MOUNTING FACILITY
CQJXNOMINAL THREAD SIZE0.375 INCHES SINGLE MOUNTING FACILITY
CQMKCONTACT VOLTAGE RATING IN VOLTS115.0 AC AT SEA LEVEL
CQMKCONTACT VOLTAGE RATING IN VOLTS28.0 DC AT SEA LEVEL
CQRQSHAFT FLAT/SLOT ANGULAR LOCATION195.0 DEGREES FROM NONTURN DEVICE SINGLE ACTUATOR
CQTHROTOR THROUGH CONNECTION QUANTITY1 EACH SECTION
CRJHSWITCH ACTUATOR INDEXING POSITION QUANTITY12 SINGLE ACTUATOR
CRSJSHAFT TYPEROUND, FLATTED SINGLE ACTUATOR
CSCFTERMINAL TYPETAB, SOLDER LUG
CSHWCONTACT SWITCHING ACTIONBREAKS BEFORE MAKES EACH SECTION REAR
CSLCSWITCH ACTUATOR POSITIONING INCREMENT30.0 DEGREES SINGLE ACTUATOR
CSMWDETENT ROTATIONAL TORQUE RANGE+1.000/+4.500 INCH-POUNDS SINGLE ACTUATOR
CTDNSWITCH ACTUATOR STOP DEVICE TYPEFIXED STOP SINGLE ACTUATOR
CTHFCONTACT LOAD CURRENT RATING250.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL AND 100.0 MILLIAMPERES INDUCTIVE LOAD DC AT SEA LEVEL
CTHFCONTACT LOAD CURRENT RATING75.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
STYLSTYLE DESIGNATORTAP, CIRCULAR, BUSHING MOUNT
TESTTEST DATA DOCUMENT81349-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, REFLECTIN
THSDTHREAD SERIES DESIGNATORUNEF SINGLE MOUNTING FACILITY
ZZZKSPECIFICATION/STANDARD DATA81349-MIL-S-3786/4 GOVERNMENT SPECIFICATION

  Related NSN Part List to 1905M4-12N

Semiconductor's Certifications and Memberships
The only independent
distributor with a
NO CHINA SOURCING Pledge
  • All Orders are Fulfilled in the U.S.A.
  • All shipments must comply with U.S.A export laws.
  • No exceptions.

“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”.

Thank You for Visiting.

We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.

Request for Quote

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.