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227447A4 — SWITCH,ROTARY

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

227447A4: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include shaft_type: ROUND, FLATTED SINGLE ACTUATOR, flat_height: 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM SINGLE ACTUATOR IN, shaft_length: 0.765 INCHES MINIMUM AND 0.797 INCHES MAXIMUM SINGLE ACTUATOR IN, thread_class: 2A SINGLE MOUNTING FACILITY A, overall_width: 0.933 INCHES MINIMUM AND 0.943 INCHES MAXIMUM IN, pole_quantity: 1 EACH SECTION FRONT. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-992-0720, 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→ 227447A4
NSN: 5930-00-992-0720
FSC: 5930 — Switches
CAGE: 76854 — ELECTRO SWITCH CORP. DBA OAK GRISGSBY DIV ELECTROSWITCH (USA)
SPECIFICATIONS
shaft_typeROUND, FLATTED SINGLE ACTUATOR
flat_height0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM SINGLE ACTUATOR IN
shaft_length0.765 INCHES MINIMUM AND 0.797 INCHES MAXIMUM SINGLE ACTUATOR IN
thread_class2A SINGLE MOUNTING FACILITY A
overall_width0.933 INCHES MINIMUM AND 0.943 INCHES MAXIMUM IN
pole_quantity1 EACH SECTION FRONT
terminal_typeTAB, SOLDER LUG
thread_length0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
overall_height0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN
overall_length2.515 INCHES MINIMUM AND 2.547 INCHES MAXIMUM IN
shaft_diameter0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM SINGLE ACTUATOR IN
throw_quantity10 EACH SECTION FRONT
NSN5930-00-992-0720
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,ROTARY TITLE COMPONENT PN 227447A4 MFR SWITCH,ROTARY
KEY FEATURES
•
SHAFT TYPE: ROUND, FLATTED SINGLE ACTUATOR
•
SHAFT DIAMETER: 0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM SINGLE ACTUATOR IN
•
SWITCH CONTACT BASIC DESIGN: NONPILE-UP SYMMETRICAL
•
NONTURN DEVICE RADIUS: 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM AT 3:00 OCLOCK IN
•
TERMINAL TYPE: TAB, SOLDER LUG
•
FIRST FLAT LENGTH: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM SINGLE ACTUATOR IN
•
DETENT ROTATIONAL TORQUE RANGE: +1.500 TO 2.500 INCH-POUNDS SINGLE ACTUATOR IN
TECHNICAL CHARACTERISTICS
SHAFT TYPEROUND, FLATTED SINGLE ACTUATOR
OVERALL HEIGHT0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN
SHAFT DIAMETER0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM SINGLE ACTUATOR IN
SWITCH CONTACT BASIC DESIGNNONPILE-UP SYMMETRICAL
NONTURN DEVICE RADIUS0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM AT 3:00 OCLOCK IN
TERMINAL TYPETAB, SOLDER LUG
FIRST FLAT LENGTH0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM SINGLE ACTUATOR IN
DETENT ROTATIONAL TORQUE RANGE+1.500 TO 2.500 INCH-POUNDS SINGLE ACTUATOR IN
CONTACT LOAD CURRENT RATING0.5 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
CONTACT LOAD CURRENT RATING1.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
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 1
8761433-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 227447A4?
227447A4 is a SWITCH,ROTARY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 227447A4?
There is 1 known substitute for 227447A4: 8761433-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 227447A4?
227447A4 is cataloged in the U.S. Government catalog under NSN 5930-00-992-0720. 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.