4N446 — COUPLING HALF,SHAFT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4N446: COUPLING HALF,SHAFT.

The COUPLING HALF,SHAFT is a the manufacturer industrial component. Key specifications include material: STEEL, bore_shape: STRAIGHT, bore_diameter: 6.430 MILLIMETERS NOMINAL MM, special_features: KEYING FACILITY AND BORE COUNTERBORE FEATURE:NOT INCLUDED; THREAD PROVISION:UNTHREADED. This part is cataloged in the U.S.

Government catalog under NSN 3010-01-106-0046, 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

4N446

NSN: 3010-01-106-0046
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)

SPECIFICATIONS

material	STEEL
bore_shape	STRAIGHT
bore_diameter	6.430 MILLIMETERS NOMINAL MM
special_features	KEYING FACILITY AND BORE COUNTERBORE FEATURE:NOT INCLUDED; THREAD PROVISION:UNTHREADED
NSN	3010-01-106-0046

COMPONENT DIAGRAM

KEY FEATURES

•

BORE SHAPE: STRAIGHT

•

BORE DIAMETER: 6.430 MILLIMETERS NOMINAL MM

•

MATERIAL: STEEL

TECHNICAL CHARACTERISTICS

BORE SHAPE	STRAIGHT
SPECIAL FEATURES	KEYING FACILITY AND BORE COUNTERBORE FEATURE:NOT INCLUDED; THREAD PROVISION:UNTHREADED
BORE DIAMETER	6.430 MILLIMETERS NOMINAL MM
MATERIAL	STEEL

OTHER ITEMS IN FSC 3010 — Torque Converters and Speed Changers

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

3010-00-010-0577 3010-00-267-4959 3010-00-356-3346 3010-00-395-0188

SUBSTITUTES & CROSS-REFERENCES 1

7CA281Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

Ready to buy 4N446?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is 4N446?

4N446 is a COUPLING HALF,SHAFT.

What parts can replace 4N446?

There is 1 known substitute for 4N446: 7CA281. Substitute compatibility should be verified for your specific system.

What is the NSN for 4N446?

4N446 is cataloged in the U.S. Government catalog under NSN 3010-01-106-0046. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

4N446 — COUPLING HALF,SHAFT

Request a Quote — 4N446