DF6503-173 FIND 18 — UNIVERSAL JOINT,NONVEHICULAR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

DF6503-173 FIND 18: UNIVERSAL JOINT,NONVEHICULAR.

The UNIVERSAL JOINT,NONVEHICULAR is a the manufacturer industrial component. Key specifications include outside_shape: ROUND, overall_length: 6.437 INCHES NOMINAL IN, spline_quantity: 10, outside_diameter: 2.000 INCHES NOMINAL IN, end_item_identification: WEAPONS SYSTEM SEAWOLF CLASS SSN. This part is cataloged in the U.S.

Government catalog under NSN 3010-01-418-9549, 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

DF6503-173 FIND 18

NSN: 3010-01-418-9549
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 43689 — HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING (USA)

SPECIFICATIONS

outside_shape	ROUND
overall_length	6.437 INCHES NOMINAL IN
spline_quantity	10
outside_diameter	2.000 INCHES NOMINAL IN
special_features	USED ON AIR INDUCTION AND DIESEL EXHAUST VALVES OPERATING GR AND GAGGING GR; WIDTH, BOTH ENDS: 0.159 IN. NOMINAL; CONNECTION END TYPE, BOTH ENDS: HUB IN
end_item_identification	WEAPONS SYSTEM SEAWOLF CLASS SSN
NSN	3010-01-418-9549

COMPONENT DIAGRAM

KEY FEATURES

•

OUTSIDE DIAMETER: 2.000 INCHES NOMINAL IN

•

SPLINE QUANTITY: 10

•

OUTSIDE SHAPE: ROUND

TECHNICAL CHARACTERISTICS

OVERALL LENGTH	6.437 INCHES NOMINAL IN
OUTSIDE DIAMETER	2.000 INCHES NOMINAL IN
SPLINE QUANTITY	10
SPECIAL FEATURES	USED ON AIR INDUCTION AND DIESEL EXHAUST VALVES OPERATING GR AND GAGGING GR; WIDTH, BOTH ENDS: 0.159 IN. NOMINAL; CONNECTION END TYPE, BOTH ENDS: HUB IN
END ITEM IDENTIFICATION	WEAPONS SYSTEM SEAWOLF CLASS SSN
OUTSIDE SHAPE	ROUND

SUBSTITUTES & CROSS-REFERENCES 4

512-6404652-18Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

DF6503-173Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

DF6503-175 FIND 49Reference document

Same NSN cross-reference

Reference document — Secondary reference

DF6503-175Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 DF6503-173 FIND 18?

DF6503-173 FIND 18 is a UNIVERSAL JOINT,NONVEHICULAR.

What parts can replace DF6503-173 FIND 18?

There are 4 known substitutes for DF6503-173 FIND 18: 512-6404652-18, DF6503-173, DF6503-175 FIND 49 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for DF6503-173 FIND 18?

DF6503-173 FIND 18 is cataloged in the U.S. Government catalog under NSN 3010-01-418-9549. This indicates validated use in U.S. government and defense supply chains.

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DF6503-173 FIND 18 — UNIVERSAL JOINT,NONVEHICULAR

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