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PartsTable / COMPONENT / 443501-1-2N
443501-1-2N ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
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Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include shaft_type: ROUND, FLATTED SINGLE ACTUATOR, flat_height: 0.215 INCHES MINIMUM AND 0.223 INCHES MAXIMUM SINGLE ACTUATOR IN, shaft_length: 0.834 INCHES MINIMUM AND 0.914 INCHES MAXIMUM SINGLE ACTUATOR IN, thread_class: 2A SINGLE MOUNTING FACILITY A, pole_quantity: 1 SINGLE SECTION FRONT, terminal_type: TAB, SOLDER LUG. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-013-4504, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
443501-1-2N
NSN: 5930-01-013-4504
FSC: 5930
CAGE: 81073 — GRAYHILL INC (USA)
SPECIFICATIONS
shaft_typeROUND, FLATTED SINGLE ACTUATOR
flat_height0.215 INCHES MINIMUM AND 0.223 INCHES MAXIMUM SINGLE ACTUATOR IN
shaft_length0.834 INCHES MINIMUM AND 0.914 INCHES MAXIMUM SINGLE ACTUATOR IN
thread_class2A SINGLE MOUNTING FACILITY A
pole_quantity1 SINGLE SECTION FRONT
terminal_typeTAB, SOLDER LUG
thread_length0.417 INCHES MINIMUM AND 0.457 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
overall_length1.839 INCHES MINIMUM AND 1.985 INCHES MAXIMUM IN
shaft_diameter0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM SINGLE ACTUATOR IN
throw_quantity2 SINGLE SECTION REAR
mounting_methodTHREADED BUSHING SINGLE MOUNTING FACILITY
overall_diameter1.155 INCHES MINIMUM AND 1.185 INCHES MAXIMUM IN
NSN5930-01-013-4504
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,ROTARY TITLE COMPONENT PN 443501-1-2N MFR SWITCH,ROTARY
KEY FEATURES
•
THREAD CLASS: 2A SINGLE MOUNTING FACILITY A
•
CONTACT LOAD CURRENT RATING: 250.0 MILLIAMPERES RESISTIVE LOAD AND 100.0 MILLIAMPERES INDUCTIVE LOAD DC AT SEA LEVEL
•
CONTACT VOLTAGE RATING IN VOLTS: 28.0 DC AT SEA LEVEL
•
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION: EXPLOSION PROOF
•
OPERATING TEMP RANGE: -65.0 TO 85.0 CELSIUS DEGC
•
NONTURN DEVICE RADIUS: 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM AT 3:00 OCLOCK IN
•
SHAFT TYPE: ROUND, FLATTED SINGLE ACTUATOR
•
SHAFT DIAMETER: 0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM SINGLE ACTUATOR IN
TECHNICAL CHARACTERISTICS (FLIS)
THREAD CLASS2A SINGLE MOUNTING FACILITY A
CONTACT LOAD CURRENT RATING250.0 MILLIAMPERES RESISTIVE LOAD AND 100.0 MILLIAMPERES INDUCTIVE LOAD DC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS28.0 DC AT SEA LEVEL
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONEXPLOSION PROOF
OPERATING TEMP RANGE-65.0 TO 85.0 CELSIUS DEGC
NONTURN DEVICE RADIUS0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM AT 3:00 OCLOCK IN
SHAFT TYPEROUND, FLATTED SINGLE ACTUATOR
SHAFT DIAMETER0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM SINGLE ACTUATOR IN
SWITCH ACTUATOR MOMENTARY POSITIONCLOCKWISE SINGLE ACTUATOR
SWITCH ACTUATOR POSITIONING INCREMENT30.0 DEGREES SINGLE ACTUATOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
NP71922ESPC109Interchangeable
interchangeable cross-reference
interchangeable
19-136Interchangeable
interchangeable cross-reference
interchangeable
WT2200BPCWT2214Interchangeable
interchangeable cross-reference
interchangeable
A-A-2329Interchangeable
interchangeable cross-reference
interchangeable
GGG-F-325 TY27CL1STAInterchangeable
interchangeable cross-reference
interchangeable
1918-6Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 443501-1-2N?
443501-1-2N is a SWITCH,ROTARY.
What parts can replace 443501-1-2N?
There are 7 known substitutes for 443501-1-2N: NP71922ESPC109, 19-136, WT2200BPCWT2214 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 443501-1-2N?
443501-1-2N is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-013-4504. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026