PartsTable
Technical Data Sheet
1661426 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
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: 0.220 INCHES NOMINAL SINGLE ACTUATOR IN, shaft_length: 0.310 INCHES NOMINAL SINGLE ACTUATOR IN, thread_class: 2A SINGLE MOUNTING FACILITY A, pole_quantity: 3 EACH SECTION FRONT, terminal_type: TAB, SOLDER LUG. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-683-4962, 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
MRO MRO_GENERAL 1661426
NSN: 5930-00-683-4962
FSC: 5930
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
shaft_typeROUND, FLATTED SINGLE ACTUATOR
flat_height0.220 INCHES NOMINAL SINGLE ACTUATOR IN
shaft_length0.310 INCHES NOMINAL SINGLE ACTUATOR IN
thread_class2A SINGLE MOUNTING FACILITY A
pole_quantity3 EACH SECTION FRONT
terminal_typeTAB, SOLDER LUG
thread_length0.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
overall_length2.330 INCHES NOMINAL IN
shaft_diameter0.250 INCHES NOMINAL SINGLE ACTUATOR IN
throw_quantity5 EACH SECTION FRONT
mounting_methodTHREADED BUSHING SINGLE MOUNTING FACILITY
overall_diameter1.000 INCHES NOMINAL IN
NSN5930-00-683-4962
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,ROTARY TITLE COMPONENT PN 1661426 MFR SWITCH,ROTARY
KEY FEATURES
CONTACT LOAD CURRENT RATING: 20.0 MILLIAMPERES INDUCTIVE LOAD AND 100.0 MILLIAMPERES RESISTIVE LOAD HIGHEST DC VOLTAGE RATING AT SEA LEVEL
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION: EXPLOSION PROOF AND WATERTIGHT
STYLE DESIGNATOR: TAP, CIRCULAR, BUSHING MOUNT
THREAD SERIES DESIGNATOR: UNS SINGLE MOUNTING FACILITY
PRECIOUS MATERIAL AND LOCATION: ROTOR AND CONTACT SURFACES SILVER
PRECIOUS MATERIAL: SILVER
TECHNICAL CHARACTERISTICS (FLIS)
CONTACT LOAD CURRENT RATING20.0 MILLIAMPERES INDUCTIVE LOAD AND 100.0 MILLIAMPERES RESISTIVE LOAD HIGHEST DC VOLTAGE RATING AT SEA LEVEL
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONEXPLOSION PROOF AND WATERTIGHT
STYLE DESIGNATORTAP, CIRCULAR, BUSHING MOUNT
CONTACT LOAD CURRENT RATING250.0 MILLIAMPERES INDUCTIVE LOAD AND 1.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
CONTACT LOAD CURRENT RATING100.0 MILLIAMPERES INDUCTIVE LOAD AND 1.0 AMPERES RESISTIVE LOAD LOWEST DC VOLTAGE RATING AT SEA LEVEL
THREAD SERIES DESIGNATORUNS SINGLE MOUNTING FACILITY
PRECIOUS MATERIAL AND LOCATIONROTOR AND CONTACT SURFACES SILVER
PRECIOUS MATERIALSILVER
SWITCH ACTUATOR STOP DEVICE TYPEFIXED STOP SINGLE ACTUATOR
THREAD LENGTH0.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
9-240035Interchangeable
interchangeable cross-reference
interchangeable
A2435Interchangeable
interchangeable cross-reference
interchangeable
240035Interchangeable
interchangeable cross-reference
interchangeable
MS51532B16Interchangeable
interchangeable cross-reference
interchangeable
171SA370Interchangeable
interchangeable cross-reference
interchangeable
1535800Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1661426?
1661426 is a SWITCH,ROTARY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1661426?
There are 9 known substitutes for 1661426: 9-240035, A2435, 240035 and 6 more. Substitute compatibility should be verified for your specific system.
Is 1661426 still available?
1661426 is currently cancelled.
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