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Technical Data Sheet

A12221 — Technical Data Sheet

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· COMPONENT
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 SINGLE ACTUATOR, shaft_length: 0.500 INCHES NOMINAL SINGLE ACTUATOR IN, thread_class: 2A SINGLE MOUNTING FACILITY A, overall_width: 1.719 INCHES NOMINAL IN, terminal_type: TAB, SOLDER LUG, thread_length: 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-296-4420, 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
A12221
NSN: 5930-00-296-4420
FSC: 5930
CAGE: 06351 — MICROWAVE ENGINEERING CORPORATION (USA)
SPECIFICATIONS
shaft_typeROUND SINGLE ACTUATOR
shaft_length0.500 INCHES NOMINAL SINGLE ACTUATOR IN
thread_class2A SINGLE MOUNTING FACILITY A
overall_width1.719 INCHES NOMINAL IN
terminal_typeTAB, SOLDER LUG
thread_length0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
overall_height1.719 INCHES NOMINAL IN
overall_length2.266 INCHES NOMINAL IN
shaft_diameter0.250 INCHES NOMINAL SINGLE ACTUATOR IN
mounting_methodTHREADED BUSHING SINGLE MOUNTING FACILITY
style_designatorIN-LINE, PILE-UP, BUSHING MOUNT
features_providedCAM ACTUATED
NSN5930-00-296-4420
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,ROTARY TITLE COMPONENT PN A12221 MFR SWITCH,ROTARY
KEY FEATURES
PILE-UP CONTACT FORM ARRANGEMENT: 2A FIRST SWITCH SINGLE SECTION IN-LINE A
SWITCH ACTUATOR POSITIONING INCREMENT: 45.0 DEGREES SINGLE ACTUATOR
SHAFT LENGTH: 0.500 INCHES NOMINAL SINGLE ACTUATOR IN
MOUNTING METHOD: THREADED BUSHING SINGLE MOUNTING FACILITY
NOMINAL THREAD SIZE: 0.375 INCHES SINGLE MOUNTING FACILITY IN
CONTACT VOLTAGE RATING IN VOLTS: 110.0 AC AT SEA LEVEL
CONTACT SWITCHING ACTION: MAKES BEFORE BREAKS SINGLE SECTION FRONT
INDIVIDUAL SECTION QUANTITY: 1
TECHNICAL CHARACTERISTICS (FLIS)
PILE-UP CONTACT FORM ARRANGEMENT2A FIRST SWITCH SINGLE SECTION IN-LINE A
SWITCH ACTUATOR POSITIONING INCREMENT45.0 DEGREES SINGLE ACTUATOR
SHAFT LENGTH0.500 INCHES NOMINAL SINGLE ACTUATOR IN
MOUNTING METHODTHREADED BUSHING SINGLE MOUNTING FACILITY
NOMINAL THREAD SIZE0.375 INCHES SINGLE MOUNTING FACILITY IN
CONTACT VOLTAGE RATING IN VOLTS110.0 AC AT SEA LEVEL
CONTACT SWITCHING ACTIONMAKES BEFORE BREAKS SINGLE SECTION FRONT
INDIVIDUAL SECTION QUANTITY1
OVERALL WIDTH1.719 INCHES NOMINAL IN
FEATURES PROVIDEDCAM ACTUATED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
1222-1Interchangeable
Same NIIN cross-reference
interchangeable
4403TL-LInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A12221?
A12221 is a SWITCH,ROTARY.
What parts can replace A12221?
There are 2 known substitutes for A12221: 1222-1, 4403TL-L. Substitute compatibility should be verified for your specific system.
Is A12221 still available?
A12221 is currently cancelled.
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