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Technical Data Sheet
PartsTable / MRO / 156646DH1C
156646DH1C ✓ 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: 0.172 INCHES MINIMUM AND 0.204 INCHES MAXIMUM SINGLE ACTUATOR IN, shaft_length: 0.859 INCHES MINIMUM AND 0.891 INCHES MAXIMUM SINGLE ACTUATOR IN, thread_class: 2A SINGLE MOUNTING FACILITY A, overall_width: 1.938 INCHES NOMINAL IN, pole_quantity: 3 SINGLE SECTION REAR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-562-8019, 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→ 156646DH1C
NSN: 5930-00-562-8019
FSC: 5930
CAGE: 76854 — ELECTRO SWITCH CORP. DBA OAK GRISGSBY DIV ELECTROSWITCH (USA)
SPECIFICATIONS
shaft_typeROUND, FLATTED SINGLE ACTUATOR
flat_height0.172 INCHES MINIMUM AND 0.204 INCHES MAXIMUM SINGLE ACTUATOR IN
shaft_length0.859 INCHES MINIMUM AND 0.891 INCHES MAXIMUM SINGLE ACTUATOR IN
thread_class2A SINGLE MOUNTING FACILITY A
overall_width1.938 INCHES NOMINAL IN
pole_quantity3 SINGLE SECTION REAR
terminal_typeTAB, SOLDER LUG
thread_length0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
overall_height1.562 INCHES NOMINAL IN
overall_length1.203 INCHES NOMINAL IN
shaft_diameter0.250 INCHES NOMINAL SINGLE ACTUATOR IN
throw_quantity3 SINGLE SECTION REAR
NSN5930-00-562-8019
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,ROTARY TITLE COMPONENT PN 156646DH1C MFR SWITCH,ROTARY
KEY FEATURES
•
NONTURN DEVICE RADIUS: 0.375 INCHES NOMINAL AT 10:30 OCLOCK IN
•
SWITCH ACTUATOR POSITIONING INCREMENT: 30.0 DEGREES SINGLE ACTUATOR
•
CONTACT VOLTAGE RATING IN VOLTS: 110.0 AC AT SEA LEVEL
•
INDIVIDUAL SECTION QUANTITY: 1
•
STYLE DESIGNATOR: CIRCULAR WAFER, BUSHING MOUNT
•
THREAD LENGTH: 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
•
NOMINAL THREAD SIZE: 0.375 INCHES SINGLE MOUNTING FACILITY IN
TECHNICAL CHARACTERISTICS (FLIS)
NONTURN DEVICE RADIUS0.375 INCHES NOMINAL AT 10:30 OCLOCK IN
SWITCH ACTUATOR POSITIONING INCREMENT30.0 DEGREES SINGLE ACTUATOR
CONTACT VOLTAGE RATING IN VOLTS110.0 AC AT SEA LEVEL
INDIVIDUAL SECTION QUANTITY1
STYLE DESIGNATORCIRCULAR WAFER, BUSHING MOUNT
THREAD LENGTH0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
OVERALL WIDTH1.938 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.375 INCHES SINGLE MOUNTING FACILITY IN
THREAD SERIES DESIGNATORUNEF SINGLE MOUNTING FACILITY
TERMINAL TYPETAB, SOLDER LUG
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
43798Interchangeable
interchangeable cross-reference
interchangeable
111047R1Interchangeable
interchangeable cross-reference
interchangeable
2246365Interchangeable
interchangeable cross-reference
interchangeable
E2755PC11-13-14Interchangeable
interchangeable cross-reference
interchangeable
31651Interchangeable
interchangeable cross-reference
interchangeable
E3041PC11-13-14Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 156646DH1C?
156646DH1C is a SWITCH,ROTARY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 156646DH1C?
There are 10 known substitutes for 156646DH1C: 43798, 111047R1, 2246365 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 156646DH1C?
156646DH1C is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-562-8019. 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