D406054ITEM19 — COUPLING,SHAFT,RIGID

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

D406054ITEM19: COUPLING,SHAFT,RIGID.

The COUPLING,SHAFT,RIGID is a the manufacturer industrial component. Key specifications include material: PLASTIC OVERALL, body_style: PLAIN, SOLID, bore_style: W/ KEYWAY BOTH ENDS, pressure_angle: 20.0000 DEGREES, style_designator: PROTRUDING HUB, face_nominal_width: 1.437 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-312-4510, 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

D406054ITEM19

NSN: 3020-01-312-4510
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 63504 — PALFINGER MARINE USA, LLC (USA)

SPECIFICATIONS

material	PLASTIC OVERALL
body_style	PLAIN, SOLID
bore_style	W/ KEYWAY BOTH ENDS
pressure_angle	20.0000 DEGREES
style_designator	PROTRUDING HUB
face_nominal_width	1.437 INCHES IN
hub_nominal_diameter	1.625 INCHES FIRST END IN
hub_style_designator	PLAIN FIRST END
keyway_nominal_width	0.250 INCHES BOTH ENDS IN
bore_nominal_diameter	0.939 INCHES BOTH ENDS IN
nominal_outside_diameter	2.250 INCHES IN
nominal_distance_from_bore_center_to_keyway_bottom	0.581 INCHES BOTH ENDS IN
NSN	3020-01-312-4510

COMPONENT DIAGRAM

KEY FEATURES

•

KEYWAY NOMINAL WIDTH: 0.250 INCHES BOTH ENDS IN

•

BORE NOMINAL DIAMETER: 0.939 INCHES BOTH ENDS IN

•

HUB NOMINAL DIAMETER: 1.625 INCHES FIRST END IN

•

BODY STYLE: PLAIN, SOLID

•

BORE STYLE: W/ KEYWAY BOTH ENDS

•

NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.813 INCHES FIRST END IN

•

STYLE DESIGNATOR: PROTRUDING HUB

•

HUB STYLE DESIGNATOR: PLAIN FIRST END

TECHNICAL CHARACTERISTICS

KEYWAY NOMINAL WIDTH	0.250 INCHES BOTH ENDS IN
BORE NOMINAL DIAMETER	0.939 INCHES BOTH ENDS IN
HUB NOMINAL DIAMETER	1.625 INCHES FIRST END IN
BODY STYLE	PLAIN, SOLID
BORE STYLE	W/ KEYWAY BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	0.813 INCHES FIRST END IN
STYLE DESIGNATOR	PROTRUDING HUB
HUB STYLE DESIGNATOR	PLAIN FIRST END
NOMINAL OUTSIDE DIAMETER	2.250 INCHES IN
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM	0.581 INCHES BOTH ENDS IN

SUBSTITUTES & CROSS-REFERENCES 1

D406054Reference 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 D406054ITEM19?

D406054ITEM19 is a COUPLING,SHAFT,RIGID.

What parts can replace D406054ITEM19?

There is 1 known substitute for D406054ITEM19: D406054. Substitute compatibility should be verified for your specific system.

What is the NSN for D406054ITEM19?

D406054ITEM19 is cataloged in the U.S. Government catalog under NSN 3020-01-312-4510. This indicates validated use in U.S. government and defense supply chains.

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D406054ITEM19 — COUPLING,SHAFT,RIGID

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