H557-3302-6 — UNIVERSAL JOINT,NONVEHICULAR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

H557-3302-6: UNIVERSAL JOINT,NONVEHICULAR.

The UNIVERSAL JOINT,NONVEHICULAR is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, end_similarity: NOT IDENTICAL, overall_length: 9.7300 INCHES MINIMUM AND 9.7700 INCHES MAXIMUM IN, surface_finish: 63.0 MICROINCHES, first_end_style: SQUARE (ROUND CORNERS), second_end_style: UNTHREADED CROSS DRILLED. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-486-5208, 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

H557-3302-6

NSN: 3040-01-486-5208
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)

SPECIFICATIONS

material	NICKEL ALLOY
step_quantity	4
end_similarity	NOT IDENTICAL
overall_length	9.7300 INCHES MINIMUM AND 9.7700 INCHES MAXIMUM IN
surface_finish	63.0 MICROINCHES
first_end_style	SQUARE (ROUND CORNERS)
second_end_style	UNTHREADED CROSS DRILLED
special_features	SHAFT IS SPLINED 4.2500 INCHS LONG X 1.0000 MIN. 1.0015 MAX INCH DIA 2.0600 INCHS FROM SECOND END
first_end_diameter	2.0000 INCHES NOMINAL IN
second_end_diameter	0.7495 INCHES MINIMUM AND 0.7515 INCHES MAXIMUM IN
first_end_step_length	1.0000 INCHES NOMINAL IN
largest_step_diameter	2.0000 INCHES NOMINAL IN
NSN	3040-01-486-5208

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 63.0 MICROINCHES

•

FIRST END WIDTH ACROSS FLATS: 0.7500 INCHES NOMINAL IN

•

STEP QUANTITY: 4

•

FIRST END DIAMETER: 2.0000 INCHES NOMINAL IN

•

FIRST END STEP LENGTH: 1.0000 INCHES NOMINAL IN

•

SECOND END DIAMETER: 0.7495 INCHES MINIMUM AND 0.7515 INCHES MAXIMUM IN

•

LARGEST STEP DIAMETER: 2.0000 INCHES NOMINAL IN

•

FIRST END STYLE: SQUARE (ROUND CORNERS)

TECHNICAL CHARACTERISTICS

SURFACE FINISH	63.0 MICROINCHES
FIRST END WIDTH ACROSS FLATS	0.7500 INCHES NOMINAL IN
STEP QUANTITY	4
FIRST END DIAMETER	2.0000 INCHES NOMINAL IN
FIRST END STEP LENGTH	1.0000 INCHES NOMINAL IN
SECOND END DIAMETER	0.7495 INCHES MINIMUM AND 0.7515 INCHES MAXIMUM IN
LARGEST STEP DIAMETER	2.0000 INCHES NOMINAL IN
FIRST END STYLE	SQUARE (ROUND CORNERS)
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-286 FORM-2 ANL FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH	9.7300 INCHES MINIMUM AND 9.7700 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 2

7067139Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

H577-3302Reference 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 H557-3302-6?

H557-3302-6 is a UNIVERSAL JOINT,NONVEHICULAR.

What parts can replace H557-3302-6?

There are 2 known substitutes for H557-3302-6: 7067139, H577-3302. Substitute compatibility should be verified for your specific system.

What is the NSN for H557-3302-6?

H557-3302-6 is cataloged in the U.S. Government catalog under NSN 3040-01-486-5208. This indicates validated use in U.S. government and defense supply chains.

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H557-3302-6 — UNIVERSAL JOINT,NONVEHICULAR

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