543-0784-002 — SHAFT,SHOULDERED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

543-0784-002: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303, end_similarity: NOT IDENTICAL, overall_length: 4.125 INCHES NOMINAL IN, surface_finish: 32.0 MICROINCHES, first_end_style: PLAIN, second_end_style: PLAIN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-671-1172, 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

543-0784-002

NSN: 3040-00-671-1172
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)

SPECIFICATIONS

material	STEEL COMP 303
step_quantity	6
end_similarity	NOT IDENTICAL
overall_length	4.125 INCHES NOMINAL IN
surface_finish	32.0 MICROINCHES
first_end_style	PLAIN
second_end_style	PLAIN
first_end_diameter	0.1560 INCHES NOMINAL IN
second_end_diameter	0.1870 INCHES NOMINAL IN
largest_step_diameter	3.125 INCHES NOMINAL IN
material_document_and_classification	QQ-S-763,CLASS 7,TYPE A FED SPEC SINGLE MATERIAL RESPONSE
NSN	3040-00-671-1172

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 32.0 MICROINCHES

•

STEP QUANTITY: 6

•

FIRST END DIAMETER: 0.1560 INCHES NOMINAL IN

•

SECOND END DIAMETER: 0.1870 INCHES NOMINAL IN

•

LARGEST STEP DIAMETER: 3.125 INCHES NOMINAL IN

•

FIRST END STYLE: PLAIN

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763,CLASS 7,TYPE A FED SPEC SINGLE MATERIAL RESPONSE

TECHNICAL CHARACTERISTICS

SURFACE FINISH	32.0 MICROINCHES
STEP QUANTITY	6
FIRST END DIAMETER	0.1560 INCHES NOMINAL IN
SECOND END DIAMETER	0.1870 INCHES NOMINAL IN
LARGEST STEP DIAMETER	3.125 INCHES NOMINAL IN
FIRST END STYLE	PLAIN
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763,CLASS 7,TYPE A FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH	4.125 INCHES NOMINAL IN
END SIMILARITY	NOT IDENTICAL
SECOND END STYLE	PLAIN

SUBSTITUTES & CROSS-REFERENCES 1

127805Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 543-0784-002?

543-0784-002 is a SHAFT,SHOULDERED.

What parts can replace 543-0784-002?

There is 1 known substitute for 543-0784-002: 127805. Substitute compatibility should be verified for your specific system.

What is the NSN for 543-0784-002?

543-0784-002 is cataloged in the U.S. Government catalog under NSN 3040-00-671-1172. This indicates validated use in U.S. government and defense supply chains.

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543-0784-002 — SHAFT,SHOULDERED

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