CVB41S4700-55ALT1PC257 — COUPLING,SHAFT,FLEXIBLE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

CVB41S4700-55ALT1PC257: COUPLING,SHAFT,FLEXIBLE.

The COUPLING,SHAFT,FLEXIBLE is a the manufacturer industrial component. Key specifications include bore_shape: TAPERED BOTH ENDS, bore_length: 3.3750 INCHES NOMINAL BOTH ENDS IN, design_type: INTERNAL GEAR, keyway_depth: 0.2660 INCHES NOMINAL BOTH ENDS IN, keyway_width: 0.500 INCHES NOMINAL BOTH ENDS IN, overall_length: 8.313 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3010-00-253-0575, 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

CVB41S4700-55ALT1PC257

NSN: 3010-00-253-0575
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)

SPECIFICATIONS

bore_shape	TAPERED BOTH ENDS
bore_length	3.3750 INCHES NOMINAL BOTH ENDS IN
design_type	INTERNAL GEAR
keyway_depth	0.2660 INCHES NOMINAL BOTH ENDS IN
keyway_width	0.500 INCHES NOMINAL BOTH ENDS IN
overall_length	8.313 INCHES NOMINAL IN
outside_diameter	8.370 INCHES MINIMUM AND 8.375 INCHES MAXIMUM IN
features_provided	KEYWAY AND EXPOSED COUPLING BOLT TYPE AND MILL MOTOR AND SHROUDED COUPLING BOLT TYPE
keying_facility_type	KEYWAY BOTH ENDS
taper_minor_diameter	2.1370 INCHES NOMINAL BOTH ENDS IN
taper_largest_diameter	2.3130 INCHES NOMINAL BOTH ENDS IN
keying_facility_quantity	1 BOTH ENDS
NSN	3010-00-253-0575

COMPONENT DIAGRAM

KEY FEATURES

•

KEYWAY DEPTH: 0.2660 INCHES NOMINAL BOTH ENDS IN

•

BORE LENGTH: 3.3750 INCHES NOMINAL BOTH ENDS IN

•

DESIGN TYPE: INTERNAL GEAR

•

TAPER MINOR DIAMETER: 2.1370 INCHES NOMINAL BOTH ENDS IN

•

KEYING FACILITY TYPE: KEYWAY BOTH ENDS

•

OUTSIDE DIAMETER: 8.370 INCHES MINIMUM AND 8.375 INCHES MAXIMUM IN

•

FEATURES PROVIDED: KEYWAY AND EXPOSED COUPLING BOLT TYPE AND MILL MOTOR AND SHROUDED COUPLING BOLT TYPE

TECHNICAL CHARACTERISTICS

KEYWAY DEPTH	0.2660 INCHES NOMINAL BOTH ENDS IN
BORE LENGTH	3.3750 INCHES NOMINAL BOTH ENDS IN
DESIGN TYPE	INTERNAL GEAR
TAPER MINOR DIAMETER	2.1370 INCHES NOMINAL BOTH ENDS IN
KEYING FACILITY TYPE	KEYWAY BOTH ENDS
OVERALL LENGTH	8.313 INCHES NOMINAL IN
OUTSIDE DIAMETER	8.370 INCHES MINIMUM AND 8.375 INCHES MAXIMUM IN
FEATURES PROVIDED	KEYWAY AND EXPOSED COUPLING BOLT TYPE AND MILL MOTOR AND SHROUDED COUPLING BOLT TYPE
BORE SHAPE	TAPERED BOTH ENDS
KEYING FACILITY QUANTITY	1 BOTH ENDS

OTHER ITEMS IN FSC 3010 — Torque Converters and Speed Changers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3010-00-001-0013 3010-00-001-0067 3010-00-001-0069 3010-00-001-0095 3010-00-001-1239 3010-00-001-1689 3010-00-001-2168 3010-00-001-2173

SUBSTITUTES & CROSS-REFERENCES 4

CYB41S4700-58ALT2PC257Reference document

Same NSN cross-reference

Reference document — Secondary reference

SL6115PC257Reference document

Same NSN cross-reference

Reference document — Secondary reference

9553PReference document

Same NSN cross-reference

Reference document — Design control — primary reference

SL6105PC257Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 CVB41S4700-55ALT1PC257?

CVB41S4700-55ALT1PC257 is a COUPLING,SHAFT,FLEXIBLE.

What parts can replace CVB41S4700-55ALT1PC257?

There are 4 known substitutes for CVB41S4700-55ALT1PC257: CYB41S4700-58ALT2PC257, SL6115PC257, 9553P and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for CVB41S4700-55ALT1PC257?

CVB41S4700-55ALT1PC257 is cataloged in the U.S. Government catalog under NSN 3010-00-253-0575. This indicates validated use in U.S. government and defense supply chains.

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