6303494 — COUPLING,SHAFT,FLEXIBLE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

6303494: COUPLING,SHAFT,FLEXIBLE.

The COUPLING,SHAFT,FLEXIBLE is a the manufacturer industrial component. Key specifications include bore_shape: STRAIGHT BOTH ENDS, design_type: NONINSULATOR SPRING ACTION, bore_diameter: 1.6250 INCHES NOMINAL SECOND END IN, overall_length: 6.270 INCHES NOMINAL IN, securing_method: THREADED HOLE(S) BOTH ENDS, outside_diameter: 2.980 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3010-01-372-9787, 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

6303494

NSN: 3010-01-372-9787
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

bore_shape	STRAIGHT BOTH ENDS
design_type	NONINSULATOR SPRING ACTION
bore_diameter	1.6250 INCHES NOMINAL SECOND END IN
overall_length	6.270 INCHES NOMINAL IN
securing_method	THREADED HOLE(S) BOTH ENDS
outside_diameter	2.980 INCHES NOMINAL IN
threaded_hole_quantity	2 BOTH ENDS
furnished_items_and_quantity	SETSCREW 2
NSN	3010-01-372-9787

COMPONENT DIAGRAM

KEY FEATURES

•

SECURING METHOD: THREADED HOLE(S) BOTH ENDS

•

DESIGN TYPE: NONINSULATOR SPRING ACTION

•

OUTSIDE DIAMETER: 2.980 INCHES NOMINAL IN

•

BORE SHAPE: STRAIGHT BOTH ENDS

•

THREADED HOLE QUANTITY: 2 BOTH ENDS

•

BORE DIAMETER: 1.2500 INCHES NOMINAL FIRST END IN

TECHNICAL CHARACTERISTICS

SECURING METHOD	THREADED HOLE(S) BOTH ENDS
DESIGN TYPE	NONINSULATOR SPRING ACTION
OVERALL LENGTH	6.270 INCHES NOMINAL IN
OUTSIDE DIAMETER	2.980 INCHES NOMINAL IN
BORE SHAPE	STRAIGHT BOTH ENDS
THREADED HOLE QUANTITY	2 BOTH ENDS
BORE DIAMETER	1.2500 INCHES NOMINAL FIRST END IN
BORE DIAMETER	1.6250 INCHES NOMINAL SECOND END IN
FURNISHED ITEMS AND QUANTITY	SETSCREW 2

OTHER ITEMS IN FSC 3010 — Torque Converters and Speed Changers

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

3010-00-010-0577 3010-00-267-4959 3010-00-356-3346 3010-00-395-0188

SUBSTITUTES & CROSS-REFERENCES 2

6303494-001Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

U-150 REG 1-1/4INX1-5/8INReference document

Same NSN cross-reference

Reference document — Secondary reference

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 6303494?

6303494 is a COUPLING,SHAFT,FLEXIBLE.

What parts can replace 6303494?

There are 2 known substitutes for 6303494: 6303494-001, U-150 REG 1-1/4INX1-5/8IN. Substitute compatibility should be verified for your specific system.

What is the NSN for 6303494?

6303494 is cataloged in the U.S. Government catalog under NSN 3010-01-372-9787. This indicates validated use in U.S. government and defense supply chains.

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6303494 — COUPLING,SHAFT,FLEXIBLE

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