3305AS419-501 — GEAR,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

3305AS419-501: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, body_style: PLAIN, SOLID, bore_style: INVOLUTE SPLINE BOTH ENDS, pitch_diameter: 2.8125 INCHES NOMINAL IN, teeth_quantity: 90, spline_quantity: 14 BOTH ENDS. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-436-6578, 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

3305AS419-501

NSN: 3020-01-436-6578
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 56529 — HYDRAULICS INTERNATIONAL, INC. DBA HYDRAULICS INTERNATIONAL INC (USA)

SPECIFICATIONS

material	STEEL COMP 303 OVERALL
body_style	PLAIN, SOLID
bore_style	INVOLUTE SPLINE BOTH ENDS
pitch_diameter	2.8125 INCHES NOMINAL IN
teeth_quantity	90
spline_quantity	14 BOTH ENDS
style_designator	PROTRUDING HUB
surface_treatment	PASSIVATE OVERALL
hub_style_designator	PLAIN FIRST END
bore_nominal_diameter	0.644 INCHES BOTH ENDS IN
spline_pitch_diameter	0.5833 INCHES NOMINAL BOTH ENDS IN
end_item_identification	NIMITZ CLASS CVN
NSN	3020-01-436-6578

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 0.644 INCHES BOTH ENDS IN

•

TEETH QUANTITY: 90

•

BODY STYLE: PLAIN, SOLID

•

BORE STYLE: INVOLUTE SPLINE BOTH ENDS

•

STYLE DESIGNATOR: PROTRUDING HUB

•

PITCH DIAMETER: 2.8125 INCHES NOMINAL IN

•

HUB STYLE DESIGNATOR: PLAIN FIRST END

•

SPLINE QUANTITY: 14 BOTH ENDS

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	0.644 INCHES BOTH ENDS IN
TEETH QUANTITY	90
BODY STYLE	PLAIN, SOLID
BORE STYLE	INVOLUTE SPLINE BOTH ENDS
STYLE DESIGNATOR	PROTRUDING HUB
PITCH DIAMETER	2.8125 INCHES NOMINAL IN
HUB STYLE DESIGNATOR	PLAIN FIRST END
SPLINE QUANTITY	14 BOTH ENDS
SURFACE TREATMENT	PASSIVATE OVERALL
END ITEM IDENTIFICATION	NIMITZ CLASS CVN

SUBSTITUTES & CROSS-REFERENCES 1

3305AS419Reference 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)Demilitarization required — mutilation

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FREQUENTLY ASKED QUESTIONS

What is 3305AS419-501?

3305AS419-501 is a GEAR,SPUR.

What parts can replace 3305AS419-501?

There is 1 known substitute for 3305AS419-501: 3305AS419. Substitute compatibility should be verified for your specific system.

What is the NSN for 3305AS419-501?

3305AS419-501 is cataloged in the U.S. Government catalog under NSN 3020-01-436-6578. This indicates validated use in U.S. government and defense supply chains.

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