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219645N1C — SWITCH,ROTARY

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

219645N1C: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include shaft_type: ROUND, FLATTED SINGLE ACTUATOR, flat_height: 0.210 INCHES MINIMUM AND 0.220 INCHES MAXIMUM SINGLE ACTUATOR IN, shaft_length: 0.896 INCHES MINIMUM AND 0.916 INCHES MAXIMUM SECOND ACTUATOR IN, thread_class: 2A SINGLE MOUNTING FACILITY A, overall_width: 1.302 INCHES MINIMUM AND 1.322 INCHES MAXIMUM IN, pole_quantity: 1 SINGLE SECTION REAR. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-649-5947, 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→ 219645N1C
NSN: 5930-00-649-5947
FSC: 5930 — Switches
CAGE: 76854 — ELECTRO SWITCH CORP. DBA OAK GRISGSBY DIV ELECTROSWITCH (USA)
SPECIFICATIONS
shaft_typeROUND, FLATTED SINGLE ACTUATOR
flat_height0.210 INCHES MINIMUM AND 0.220 INCHES MAXIMUM SINGLE ACTUATOR IN
shaft_length0.896 INCHES MINIMUM AND 0.916 INCHES MAXIMUM SECOND ACTUATOR IN
thread_class2A SINGLE MOUNTING FACILITY A
overall_width1.302 INCHES MINIMUM AND 1.322 INCHES MAXIMUM IN
pole_quantity1 SINGLE SECTION REAR
terminal_typeTAB, SOLDER LUG
thread_length0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
overall_height1.521 INCHES MINIMUM AND 1.541 INCHES MAXIMUM IN
overall_length1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM IN
shaft_diameter0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM SINGLE ACTUATOR IN
throw_quantity6 SINGLE SECTION REAR
NSN5930-00-649-5947
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,ROTARY TITLE COMPONENT PN 219645N1C MFR SWITCH,ROTARY
KEY FEATURES
•
SHAFT TYPE: ROUND, FLATTED SINGLE ACTUATOR
•
SHAFT DIAMETER: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM SINGLE ACTUATOR IN
•
SWITCH CONTACT BASIC DESIGN: NONPILE-UP SYMMETRICAL
•
NONTURN DEVICE RADIUS: 0.521 INCHES MINIMUM AND 0.541 INCHES MAXIMUM AT 3:00 OCLOCK IN
•
TERMINAL TYPE: TAB, SOLDER LUG
•
FIRST FLAT LENGTH: 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM SINGLE ACTUATOR IN
•
CONTACT LOAD CURRENT RATING: 2.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
TECHNICAL CHARACTERISTICS
SHAFT TYPEROUND, FLATTED SINGLE ACTUATOR
OVERALL HEIGHT1.521 INCHES MINIMUM AND 1.541 INCHES MAXIMUM IN
SHAFT DIAMETER0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM SINGLE ACTUATOR IN
SWITCH CONTACT BASIC DESIGNNONPILE-UP SYMMETRICAL
NONTURN DEVICE RADIUS0.521 INCHES MINIMUM AND 0.541 INCHES MAXIMUM AT 3:00 OCLOCK IN
TERMINAL TYPETAB, SOLDER LUG
FIRST FLAT LENGTH0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM SINGLE ACTUATOR IN
CONTACT LOAD CURRENT RATING2.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING1.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
MOUNTING METHODTHREADED BUSHING SINGLE MOUNTING FACILITY
OTHER ITEMS IN FSC 5930 — Switches
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5930-00-000-0117 5930-00-001-1407 5930-00-001-1890 5930-00-001-2571 5930-00-001-2575 5930-00-001-2580 5930-00-001-2608 5930-00-001-2609
SUBSTITUTES & CROSS-REFERENCES 2
PA022-2035Reference document
Same NSN cross-reference
Reference document — Secondary reference
720302BReference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 219645N1C?
219645N1C is a SWITCH,ROTARY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 219645N1C?
There are 2 known substitutes for 219645N1C: PA022-2035, 720302B. Substitute compatibility should be verified for your specific system.
What is the NSN for 219645N1C?
219645N1C is cataloged in the U.S. Government catalog under NSN 5930-00-649-5947. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.