1539559 — GEARSHAFT,HELICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1539559: GEARSHAFT,HELICAL.

The GEARSHAFT,HELICAL is a the manufacturer industrial component. Key specifications include helix_angle: 21.3672 DEGREES, pressure_angle: 20.0000 DEGREES, teeth_quantity: 81, tooth_direction: LEFT, gear_outside_diameter: 8.089 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-937-9568, 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

1539559

NSN: 3040-00-937-9568
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 05869 — RAYTHEON COMPANY DIV RMD STRATEGIC (USA)

SPECIFICATIONS

helix_angle	21.3672 DEGREES
pressure_angle	20.0000 DEGREES
teeth_quantity	81
tooth_direction	LEFT
gear_outside_diameter	8.089 INCHES NOMINAL IN
NSN	3040-00-937-9568

COMPONENT DIAGRAM

KEY FEATURES

•

HELIX ANGLE: 21.3672 DEGREES

•

TEETH QUANTITY: 81

•

TOOTH DIRECTION: LEFT

•

GEAR OUTSIDE DIAMETER: 8.089 INCHES NOMINAL IN

•

PRESSURE ANGLE: 20.0000 DEGREES

TECHNICAL CHARACTERISTICS

HELIX ANGLE	21.3672 DEGREES
TEETH QUANTITY	81
TOOTH DIRECTION	LEFT
GEAR OUTSIDE DIAMETER	8.089 INCHES NOMINAL IN
PRESSURE ANGLE	20.0000 DEGREES

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 1539559?

1539559 is a GEARSHAFT,HELICAL.

What is the NSN for 1539559?

1539559 is cataloged in the U.S. Government catalog under NSN 3040-00-937-9568. This indicates validated use in U.S. government and defense supply chains.

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1539559 — GEARSHAFT,HELICAL

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