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MC09-49B — SYNCHRO,CONTROL TRANSFORMER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

MC09-49B: SYNCHRO,CONTROL TRANSFORMER.

The SYNCHRO,CONTROL TRANSFORMER is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BODY, body_style: STANDARD ROUND A, shaft_type: ROUND SINGLE SHAFT, pilot_length: 0.0620 INCHES NOMINAL IN, shaft_length: 0.3330 INCHES MAXIMUM SINGLE SHAFT IN, overall_length: 3.4700 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5990-00-076-9839, 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
MC09-49B
NSN: 5990-00-076-9839
FSC: 5990 — Synchros and Resolvers
CAGE: 99957 — BOWMAR/TIC INC SUB OF BOWMAR INSTRUMENT CORP (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING BODY
body_size9
body_styleSTANDARD ROUND A
shaft_typeROUND SINGLE SHAFT
pilot_length0.0620 INCHES NOMINAL IN
shaft_length0.3330 INCHES MAXIMUM SINGLE SHAFT IN
overall_length3.4700 INCHES MAXIMUM IN
pilot_diameter0.5000 INCHES MAXIMUM IN
shaft_diameter0.1248 INCHES MAXIMUM SINGLE SHAFT IN
shaft_end_play0.0040 INCHES MAXIMUM IN
undercut_width0.0570 INCHES MINIMUM IN
flange_diameter0.8750 INCHES NOMINAL IN
NSN5990-00-076-9839
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SYNCHRO,CONTROL TRANSFORMER TITLE COMPONENT PN MC09-49B MFR SYNCHRO,CONTROL TRANSF
KEY FEATURES
•
BODY SIZE: 9
•
SHAFT TYPE: ROUND SINGLE SHAFT
•
SHAFT RADIAL PLAY TEST POINT: 0.125 INCHES MAXIMUM IN
•
FLANGE DIAMETER: 0.8750 INCHES NOMINAL IN
•
UNDERCUT WIDTH: 0.0570 INCHES MINIMUM IN
•
SHAFT DIAMETER: 0.1248 INCHES MAXIMUM SINGLE SHAFT IN
•
ROTOR DC RESISTANCE IN OHMS: 143.00 NOMINAL
•
UNDERCUT DIAMETER: 0.7600 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
BODY SIZE9
SHAFT TYPEROUND SINGLE SHAFT
SHAFT RADIAL PLAY TEST POINT0.125 INCHES MAXIMUM IN
FLANGE DIAMETER0.8750 INCHES NOMINAL IN
UNDERCUT WIDTH0.0570 INCHES MINIMUM IN
SHAFT DIAMETER0.1248 INCHES MAXIMUM SINGLE SHAFT IN
ROTOR DC RESISTANCE IN OHMS143.00 NOMINAL
UNDERCUT DIAMETER0.7600 INCHES MAXIMUM IN
FRAGILITY FACTORMODERATELY RUGGED
BODY STYLESTANDARD ROUND A
SUBSTITUTES & CROSS-REFERENCES 3
I-0847Reference document
Same NSN cross-reference
Reference document — Secondary reference
537168Reference document
Same NSN cross-reference
Reference document — Secondary reference
800219Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is MC09-49B?
MC09-49B is a SYNCHRO,CONTROL TRANSFORMER.
What parts can replace MC09-49B?
There are 3 known substitutes for MC09-49B: I-0847, 537168, 800219. Substitute compatibility should be verified for your specific system.
What is the NSN for MC09-49B?
MC09-49B is cataloged in the U.S. Government catalog under NSN 5990-00-076-9839. 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.