For Sale Are 10 Brand New - Old Stock Grayhill Rotary Switches. These Military Surplus Items Have 3 Positions. The Model Number Is 0n503092-2 And The Nsn Is 5930010672536. Other Markings On The Switch Include 50my24166 Sr2of45b3mpc. You Will Receive All 10 Switches As Pictured With Your Purchase. The Specifications Are As Follows: 

AASAThread Length0.250 inches nominal single mounting facility
ABFEIII Hazardous Locations/Environmental ProtectionExplosion proof
ABHPOverall Length1.535 inches minimum and 1.597 inches maximum
ABNBFirst Flat Length0.360 inches minimum and 0.390 inches maximum single actuator
ABNCFlat Height0.084 inches minimum and 0.104 inches maximum single actuator
ABWVShaft Diameter0.123 inches minimum and 0.126 inches maximum single actuator
ABXFShaft Length0.782 inches minimum and 0.844 inches maximum single actuator
ADAVOverall Diameter0.500 inches nominal
AFBHIndividual Section Quantity1
AFDCNonturn Device TypeFlatted bushing at 3:00 o'clock
AFGAIII Operating Temp Range-65.0 to 85.0 deg celsius
AGAVIII End Item IdentificationAN/PRD-12 (lmrdfs)
AJZESwitch Contact Basic DesignNonpile-up symmetrical
AXGYMounting MethodThreaded bushing single mounting facility
CQJXNominal Thread Size0.250 inches single mounting facility
CQMKContact Voltage Rating in Volts28.0 dc at sea level
CQRQIII Shaft Flat/Slot Angular Location180.0 degrees from contact position 1 single actuator
CRJHSwitch Actuator Indexing Position Quantity3 single actuator
CRSJShaft TypeRound, flatted single actuator
CSCFTerminal TypeTab, solder lug
CSHWContact Switching ActionBreaks before makes single section front
CSLCSwitch Actuator Positioning Increment45.0 degrees single actuator
CTDNSwitch Actuator Stop Device TypeFixed stop single actuator
STYLStyle DesignatorSnap or line
TESTTest Data Document98230-0N503092-2 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
THSDThread Series DesignatorUnf single mounting facility

If you have any questions, please feel free to call me . You will not be disappointed. My feedback speaks for itself. If you have any questions please email me and check out the other items I have for sale. If you have problems with your order, please contact me before leaving feedback. Thank you!