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AY630-26A1 — SYNCHRO,DIFFERENTIAL TRANSMITTER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

AY630-26A1: SYNCHRO,DIFFERENTIAL TRANSMITTER.

SYNCHRO,DIFFERENTIAL TRANSMITTER. Key specifications include length: 0.0620 INCHES NOMINAL SHOULDER IN, body_size: 11, body_style: STANDARD ROUND C, shaft_type: ROUND, SLOTTED SINGLE SHAFT, pilot_length: 0.0620 INCHES NOMINAL IN, shaft_length: 0.3740 INCHES NOMINAL SINGLE SHAFT IN. This part is cataloged in the U.S.

Government catalog under NSN 5990-00-835-8972, 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
AY630-26A1
NSN: 5990-00-835-8972
FSC: 5990 — Synchros and Resolvers
CAGE: 96774 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL (USA)
SPECIFICATIONS
length0.0620 INCHES NOMINAL SHOULDER IN
body_size11
body_styleSTANDARD ROUND C
shaft_typeROUND, SLOTTED SINGLE SHAFT
pilot_length0.0620 INCHES NOMINAL IN
shaft_length0.3740 INCHES NOMINAL SINGLE SHAFT IN
body_materialSTEEL CORROSION RESISTING
overall_length2.0560 INCHES NOMINAL IN
pilot_diameter0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
shaft_diameter0.1195 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM SINGLE SHAFT IN
undercut_width0.0500 INCHES NOMINAL IN
flange_diameter1.0610 INCHES MINIMUM AND 1.0620 INCHES MAXIMUM IN
NSN5990-00-835-8972
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SYNCHRO,DIFFERENTIAL TRANSMITTER TITLE COMPONENT PN AY630-26A1 MFR SYNCHRO,DIFFERENTIAL T
KEY FEATURES
•
BODY SIZE: 11
•
SHAFT TYPE: ROUND, SLOTTED SINGLE SHAFT
•
FLANGE DIAMETER: 1.0610 INCHES MINIMUM AND 1.0620 INCHES MAXIMUM IN
•
UNDERCUT WIDTH: 0.0500 INCHES NOMINAL IN
•
SHAFT DIAMETER: 0.1195 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM SINGLE SHAFT IN
•
ROTOR DC RESISTANCE IN OHMS: 10.10 NOMINAL
•
UNDERCUT DIAMETER: 0.9750 INCHES NOMINAL IN
•
LENGTH: 0.0620 INCHES NOMINAL SHOULDER IN
TECHNICAL CHARACTERISTICS
BODY SIZE11
SHAFT TYPEROUND, SLOTTED SINGLE SHAFT
FLANGE DIAMETER1.0610 INCHES MINIMUM AND 1.0620 INCHES MAXIMUM IN
UNDERCUT WIDTH0.0500 INCHES NOMINAL IN
SHAFT DIAMETER0.1195 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM SINGLE SHAFT IN
ROTOR DC RESISTANCE IN OHMS10.10 NOMINAL
UNDERCUT DIAMETER0.9750 INCHES NOMINAL IN
LENGTH0.0620 INCHES NOMINAL SHOULDER IN
BODY STYLESTANDARD ROUND C
FLANGE THICKNESS0.0930 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
07888-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
507888-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 AY630-26A1?
AY630-26A1 is a SYNCHRO,DIFFERENTIAL TRANSMITTER.
What parts can replace AY630-26A1?
There are 2 known substitutes for AY630-26A1: 07888-1, 507888-1. Substitute compatibility should be verified for your specific system.
What is the NSN for AY630-26A1?
AY630-26A1 is cataloged in the U.S. Government catalog under NSN 5990-00-835-8972. 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.