PartsTable
Technical Data Sheet
Download PDF

203739PC27 — SWITCH,ROTARY

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

203739PC27: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include shaft_type: ROUND SINGLE ACTUATOR, shaft_length: 1.625 INCHES NOMINAL SINGLE ACTUATOR IN, overall_width: 4.375 INCHES NOMINAL IN, pole_quantity: 2 SINGLE SECTION FRONT, terminal_type: TAB W/SCREW, overall_length: 4.625 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-334-8926, 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→ 203739PC27
NSN: 5930-00-334-8926
FSC: 5930 — Switches
CAGE: 30086 — L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC. DBA SPD ELECTRICAL SYSTEMS, INC. (USA)
SPECIFICATIONS
shaft_typeROUND SINGLE ACTUATOR
shaft_length1.625 INCHES NOMINAL SINGLE ACTUATOR IN
overall_width4.375 INCHES NOMINAL IN
pole_quantity2 SINGLE SECTION FRONT
terminal_typeTAB W/SCREW
overall_length4.625 INCHES NOMINAL IN
shaft_diameter0.375 INCHES NOMINAL SINGLE ACTUATOR IN
throw_quantity1 SINGLE SECTION FRONT
mounting_methodBASE SINGLE MOUNTING FACILITY
special_featuresTWO 0.314 IN. DIA MTG HOLES SPACED 3-13116 IN. C TO C IN
style_designatorTAP, CIRCUIT SELECTOR
features_providedACTUATOR KNOB
NSN5930-00-334-8926
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,ROTARY TITLE COMPONENT PN 203739PC27 MFR SWITCH,ROTARY
KEY FEATURES
•
SHAFT TYPE: ROUND SINGLE ACTUATOR
•
SHAFT DIAMETER: 0.375 INCHES NOMINAL SINGLE ACTUATOR IN
•
TERMINAL TYPE: TAB W/SCREW
•
CONTACT LOAD CURRENT RATING: 25.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
•
MOUNTING METHOD: BASE SINGLE MOUNTING FACILITY
•
POLE QUANTITY: 2 SINGLE SECTION FRONT
•
STYLE DESIGNATOR: TAP, CIRCUIT SELECTOR
TECHNICAL CHARACTERISTICS
SHAFT TYPEROUND SINGLE ACTUATOR
SHAFT DIAMETER0.375 INCHES NOMINAL SINGLE ACTUATOR IN
TERMINAL TYPETAB W/SCREW
CONTACT LOAD CURRENT RATING25.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
MOUNTING METHODBASE SINGLE MOUNTING FACILITY
POLE QUANTITY2 SINGLE SECTION FRONT
STYLE DESIGNATORTAP, CIRCUIT SELECTOR
OVERALL LENGTH4.625 INCHES NOMINAL IN
OVERALL WIDTH4.375 INCHES NOMINAL IN
FEATURES PROVIDEDACTUATOR KNOB
SUBSTITUTES & CROSS-REFERENCES 2
80997CMReference document
Same NSN cross-reference
Reference document — Secondary reference
80997Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 203739PC27?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 203739PC27?
203739PC27 is a SWITCH,ROTARY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 203739PC27?
There are 2 known substitutes for 203739PC27: 80997CM, 80997. Substitute compatibility should be verified for your specific system.
What is the NSN for 203739PC27?
203739PC27 is cataloged in the U.S. Government catalog under NSN 5930-00-334-8926. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 203739PC27

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.