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PartsTable / COMPONENT / AY240AA 1 A1
AY240AA 1 A1 ✓ Verified by PartsTable
— · 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 SYNCHRO,TRANSMITTER is a the manufacturer industrial component. Key specifications include length: 0.0170 INCHES NOMINAL SHOULDER IN, body_size: 23, body_style: STANDARD ROUND D, shaft_type: ROUND, SLOTTED SINGLE SHAFT, pilot_length: 0.0430 INCHES NOMINAL IN, shaft_length: 0.6560 INCHES NOMINAL SINGLE SHAFT IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5990-00-636-4119, 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
AY240AA 1 A1
NSN: 5990-00-636-4119
FSC: 5990
CAGE: 55972 — HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS (USA)
SPECIFICATIONS
length0.0170 INCHES NOMINAL SHOULDER IN
body_size23
body_styleSTANDARD ROUND D
shaft_typeROUND, SLOTTED SINGLE SHAFT
pilot_length0.0430 INCHES NOMINAL IN
shaft_length0.6560 INCHES NOMINAL SINGLE SHAFT IN
body_diameter2.2500 INCHES NOMINAL IN
body_materialSTEEL CORROSION RESISTING
overall_length4.2790 INCHES NOMINAL IN
pilot_diameter0.5950 INCHES NOMINAL IN
shaft_diameter0.2405 INCHES NOMINAL SINGLE SHAFT IN
flange_diameter2.2500 INCHES NOMINAL IN
NSN5990-00-636-4119
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SYNCHRO,TRANSMITTER TITLE COMPONENT PN AY240AA 1 A1 MFR SYNCHRO,TRANSMITTER
KEY FEATURES
•
FLANGE DIAMETER: 2.2500 INCHES NOMINAL IN
•
BODY DIAMETER: 2.2500 INCHES NOMINAL IN
•
SECOND SHOULDER LENGTH: 0.2500 INCHES NOMINAL IN
•
SHOULDER DIAMETER: 1.9900 INCHES NOMINAL IN
•
SECOND SHOULDER DIAMETER: 1.9920 INCHES NOMINAL IN
•
PILOT DIAMETER: 0.5950 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.4200 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
FLANGE DIAMETER2.2500 INCHES NOMINAL IN
BODY DIAMETER2.2500 INCHES NOMINAL IN
OVERALL LENGTH4.2790 INCHES NOMINAL IN
SECOND SHOULDER LENGTH0.2500 INCHES NOMINAL IN
SHOULDER DIAMETER1.9900 INCHES NOMINAL IN
SECOND SHOULDER DIAMETER1.9920 INCHES NOMINAL IN
PILOT DIAMETER0.5950 INCHES NOMINAL IN
FLANGE THICKNESS0.4200 INCHES NOMINAL IN
BODY STYLESTANDARD ROUND D
ROTOR INPUT VOLTAGE RATING IN VOLTS115.0 NOMINAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
AY240BA12A1Interchangeable
interchangeable cross-reference
interchangeable
23TX6AInterchangeable
interchangeable cross-reference
interchangeable
SAE-AS20708/94Interchangeable
interchangeable cross-reference
interchangeable
23TR4Interchangeable
interchangeable cross-reference
interchangeable
VTR23/36-4AInterchangeable
interchangeable cross-reference
interchangeable
8212797Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AY240AA 1 A1?
AY240AA 1 A1 is a SYNCHRO,TRANSMITTER.
What parts can replace AY240AA 1 A1?
There are 27 known substitutes for AY240AA 1 A1: AY240BA12A1, 23TX6A, SAE-AS20708/94 and 24 more. Substitute compatibility should be verified for your specific system.
Is AY240AA 1 A1 still available?
AY240AA 1 A1 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026