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CC28086 — SLEEVE,COUPLING,FLEXIBLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

CC28086: SLEEVE,COUPLING,FLEXIBLE.

The SLEEVE,COUPLING,FLEXIBLE is a the manufacturer industrial component. Key specifications include material: STEEL, bore_type: STRAIGHT, bore_shape: TAPERED BOTH ENDS, bore_length: 2.4380 INCHES NOMINAL SECOND END IN, design_type: INTERNAL GEAR, sleeve_type: FLANGED. This part is cataloged in the U.S.

Government catalog under NSN 3010-00-977-2783, 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
CC28086
NSN: 3010-00-977-2783
NIINs: 009772783, 014081602, 014088165
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 75394 — EMERSON POWER TRANSMISSION CORPORATION DBA EMERSON DIV EMERSON POWER TRANSMISSION DIVISION (USA)
SPECIFICATIONS
materialSTEEL
bore_typeSTRAIGHT
bore_shapeTAPERED BOTH ENDS
bore_length2.4380 INCHES NOMINAL SECOND END IN
design_typeINTERNAL GEAR
sleeve_typeFLANGED
keyway_depth0.2500 INCHES NOMINAL SECOND END IN
keyway_width0.500 INCHES NOMINAL SECOND END IN
overall_length2.4375 INCHES NOMINAL IN
flange_diameter6.750 INCHES NOMINAL IN
outside_diameter7.188 INCHES NOMINAL IN
features_providedKEYWAY AND EXPOSED COUPLING BOLT TYPE AND MILL MOTOR
NSN3010-00-977-2783
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SLEEVE,COUPLING,FLEXIBLE TITLE COMPONENT PN CC28086 MFR SLEEVE,COUPLING,FLEXIB
KEY FEATURES
•
KEYWAY DEPTH: 0.2500 INCHES NOMINAL SECOND END IN
•
FSC APPLICATION DATA: PUMP,CENTRIFUGAL
•
BORE LENGTH: 1.9380 INCHES NOMINAL FIRST END IN
•
DESIGN TYPE: INTERNAL GEAR
•
TAPER MINOR DIAMETER: 1.6270 INCHES NOMINAL SECOND END IN
TECHNICAL CHARACTERISTICS
KEYWAY DEPTH0.2500 INCHES NOMINAL SECOND END IN
KEYWAY DEPTH0.2357 INCHES NOMINAL FIRST END IN
FSC APPLICATION DATAPUMP,CENTRIFUGAL
BORE LENGTH1.9380 INCHES NOMINAL FIRST END IN
BORE LENGTH2.4380 INCHES NOMINAL SECOND END IN
DESIGN TYPEINTERNAL GEAR
TAPER MINOR DIAMETER1.6270 INCHES NOMINAL SECOND END IN
TAPER MINOR DIAMETER1.8750 INCHES MINIMUM AND 1.8755 INCHES MAXIMUM FIRST END IN
KEYING FACILITY TYPEKEYWAY FIRST END
KEYING FACILITY TYPEKEYWAY SECOND END
SUBSTITUTES & CROSS-REFERENCES 1
212556Same 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)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is CC28086?
CC28086 is a SLEEVE,COUPLING,FLEXIBLE.
What parts can replace CC28086?
There is 1 known substitute for CC28086: 212556. Substitute compatibility should be verified for your specific system.
What is the NSN for CC28086?
CC28086 is cataloged in the U.S. Government catalog under NSN 3010-00-977-2783. 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.