3203051 — COUPLING,SHAFT,FLEXIBLE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

3203051: COUPLING,SHAFT,FLEXIBLE.

The COUPLING,SHAFT,FLEXIBLE is a the manufacturer industrial component. Key specifications include key_width: 0.753 INCHES NOMINAL BOTH ENDS IN, bore_shape: TAPERED BOTH ENDS, bore_length: 3.8120 INCHES NOMINAL BOTH ENDS IN, design_type: INTERNAL GEAR, keyway_depth: 0.2810 INCHES NOMINAL BOTH ENDS IN, overall_length: 9.313 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3010-00-331-7125, 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

3203051

NSN: 3010-00-331-7125
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

key_width	0.753 INCHES NOMINAL BOTH ENDS IN
bore_shape	TAPERED BOTH ENDS
bore_length	3.8120 INCHES NOMINAL BOTH ENDS IN
design_type	INTERNAL GEAR
keyway_depth	0.2810 INCHES NOMINAL BOTH ENDS IN
overall_length	9.313 INCHES NOMINAL IN
outside_diameter	11.750 INCHES NOMINAL IN
features_provided	KEYWAY AND EXPOSED COUPLING BOLT TYPE AND FLOATING SHAFT AND SHROUDED COUPLING BOLT TYPE
keying_facility_type	KEYWAY BOTH ENDS
taper_minor_diameter	3.1010 INCHES NOMINAL BOTH ENDS IN
taper_largest_diameter	3.4970 INCHES NOMINAL BOTH ENDS IN
keying_facility_quantity	1 BOTH ENDS
NSN	3010-00-331-7125

COMPONENT DIAGRAM

KEY FEATURES

•

KEYWAY DEPTH: 0.2810 INCHES NOMINAL BOTH ENDS IN

•

BORE LENGTH: 3.8120 INCHES NOMINAL BOTH ENDS IN

•

KEY WIDTH: 0.753 INCHES NOMINAL BOTH ENDS IN

•

DESIGN TYPE: INTERNAL GEAR

•

TAPER MINOR DIAMETER: 3.1010 INCHES NOMINAL BOTH ENDS IN

•

KEYING FACILITY TYPE: KEYWAY BOTH ENDS

•

OUTSIDE DIAMETER: 11.750 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

KEYWAY DEPTH	0.2810 INCHES NOMINAL BOTH ENDS IN
BORE LENGTH	3.8120 INCHES NOMINAL BOTH ENDS IN
KEY WIDTH	0.753 INCHES NOMINAL BOTH ENDS IN
DESIGN TYPE	INTERNAL GEAR
TAPER MINOR DIAMETER	3.1010 INCHES NOMINAL BOTH ENDS IN
KEYING FACILITY TYPE	KEYWAY BOTH ENDS
OVERALL LENGTH	9.313 INCHES NOMINAL IN
OUTSIDE DIAMETER	11.750 INCHES NOMINAL IN
FEATURES PROVIDED	KEYWAY AND EXPOSED COUPLING BOLT TYPE AND FLOATING SHAFT AND SHROUDED COUPLING BOLT TYPE
BORE SHAPE	TAPERED 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 2

4919-700-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

G136SLASame 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 3203051?

3203051 is a COUPLING,SHAFT,FLEXIBLE.

What parts can replace 3203051?

There are 2 known substitutes for 3203051: 4919-700-1, G136SLA. Substitute compatibility should be verified for your specific system.

What is the NSN for 3203051?

3203051 is cataloged in the U.S. Government catalog under NSN 3010-00-331-7125. This indicates validated use in U.S. government and defense supply chains.

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3203051 — COUPLING,SHAFT,FLEXIBLE

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