4-78439 — SHAFT,DRIVE,FLEXIBLE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4-78439: SHAFT,DRIVE,FLEXIBLE.

The SHAFT,DRIVE,FLEXIBLE is a the manufacturer industrial component. Key specifications include overall_length: 189.0 MILLIMETERS MINIMUM AND 200.0 MILLIMETERS MAXIMUM MM, outside_diameter: 148.0 MILLIMETERS NOMINAL MM, special_features: SHAFT IS 6C DOUBLE JOINT, end_item_identification: 3930-01-373-3625. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-399-4201, 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

4-78439

NSN: 3040-01-399-4201
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 77873 — ROCKFORD POWERTRAIN INC DIV POWERTRAIN ROCKFORD, INC. (USA)

SPECIFICATIONS

overall_length	189.0 MILLIMETERS MINIMUM AND 200.0 MILLIMETERS MAXIMUM MM
outside_diameter	148.0 MILLIMETERS NOMINAL MM
special_features	SHAFT IS 6C DOUBLE JOINT
end_item_identification	3930-01-373-3625
NSN	3040-01-399-4201

COMPONENT DIAGRAM

KEY FEATURES

•

OUTSIDE DIAMETER: 148.0 MILLIMETERS NOMINAL MM

TECHNICAL CHARACTERISTICS

OVERALL LENGTH	189.0 MILLIMETERS MINIMUM AND 200.0 MILLIMETERS MAXIMUM MM
OUTSIDE DIAMETER	148.0 MILLIMETERS NOMINAL MM
SPECIAL FEATURES	SHAFT IS 6C DOUBLE JOINT
END ITEM IDENTIFICATION	3930-01-373-3625

OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 4-78439?

4-78439 is a SHAFT,DRIVE,FLEXIBLE.

What is the NSN for 4-78439?

4-78439 is cataloged in the U.S. Government catalog under NSN 3040-01-399-4201. This indicates validated use in U.S. government and defense supply chains.

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4-78439 — SHAFT,DRIVE,FLEXIBLE

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