6405258-41 — SLEEVE,PROPULSION SHAFT,SHIP

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

6405258-41: SLEEVE,PROPULSION SHAFT,SHIP.

The SLEEVE,PROPULSION SHAFT,SHIP is a the manufacturer industrial component. Key specifications include face_width: 0.849 INCHES NOMINAL IN, shaft_type: SHOULDERED, teeth_type: SPIRAL, pitch_angle: 45.0000 DEGREES, shaft_length: 3.570 INCHES NOMINAL IN, gear_material: STEEL. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-349-7891, 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

6405258-41

NSN: 3040-01-349-7891
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

face_width	0.849 INCHES NOMINAL IN
shaft_type	SHOULDERED
teeth_type	SPIRAL
pitch_angle	45.0000 DEGREES
shaft_length	3.570 INCHES NOMINAL IN
gear_material	STEEL
overall_length	5.673 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES
shaft_end_size	0.500 INCHES IN
shaft_end_type	THREADED EXTERNAL
shaft_material	STEEL
teeth_quantity	24
NSN	3040-01-349-7891

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT TYPE: SHOULDERED

•

SHAFT MATERIAL: STEEL

•

SHAFT LARGEST DIAMETER: 1.500 INCHES NOMINAL IN

•

SHAFT END SIZE: 0.500 INCHES IN

•

TEETH QUANTITY: 24

•

PITCH ANGLE: 45.0000 DEGREES

•

TOOTH DIRECTION: RIGHT

•

DIAMETRAL PITCH: 6

TECHNICAL CHARACTERISTICS

SHAFT TYPE	SHOULDERED
SHAFT MATERIAL	STEEL
SHAFT LARGEST DIAMETER	1.500 INCHES NOMINAL IN
SHAFT END SIZE	0.500 INCHES IN
TEETH QUANTITY	24
PITCH ANGLE	45.0000 DEGREES
TOOTH DIRECTION	RIGHT
DIAMETRAL PITCH	6
TEETH TYPE	SPIRAL
GEAR OUTSIDE DIAMETER	4.219 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 3

64052598-41Reference document

Same NSN cross-reference

Reference document — Secondary reference

752-6405258-41Reference document

Same NSN cross-reference

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

6405258Reference 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 6405258-41?

6405258-41 is a SLEEVE,PROPULSION SHAFT,SHIP.

What parts can replace 6405258-41?

There are 3 known substitutes for 6405258-41: 64052598-41, 752-6405258-41, 6405258. Substitute compatibility should be verified for your specific system.

What is the NSN for 6405258-41?

6405258-41 is cataloged in the U.S. Government catalog under NSN 3040-01-349-7891. This indicates validated use in U.S. government and defense supply chains.

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6405258-41 — SLEEVE,PROPULSION SHAFT,SHIP

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