6539-30-402-1102 — GEARSHAFT,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

6539-30-402-1102: GEARSHAFT,SPUR.

The GEARSHAFT,SPUR is a the manufacturer industrial component. Key specifications include face_width: 0.400 INCHES NOMINAL IN, gear_material: STEEL, overall_length: 9.403 INCHES NOMINAL IN, pressure_angle: 22.5000 DEGREES, shaft_end_type: SERRATED AND SPLINED INVOLUTE, INTERNAL, shaft_material: STEEL. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-305-5848, 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

6539-30-402-1102

NSN: 3040-01-305-5848
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)

SPECIFICATIONS

face_width	0.400 INCHES NOMINAL IN
gear_material	STEEL
overall_length	9.403 INCHES NOMINAL IN
pressure_angle	22.5000 DEGREES
shaft_end_type	SERRATED AND SPLINED INVOLUTE, INTERNAL
shaft_material	STEEL
teeth_quantity	45
diametral_pitch	2
gear_outside_diameter	4.700 INCHES NOMINAL IN
NSN	3040-01-305-5848

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT MATERIAL: STEEL

•

TEETH QUANTITY: 45

•

DIAMETRAL PITCH: 2

•

GEAR OUTSIDE DIAMETER: 4.700 INCHES NOMINAL IN

•

GEAR MATERIAL: STEEL

•

SHAFT END TYPE: SERRATED AND SPLINED INVOLUTE, INTERNAL

•

PRESSURE ANGLE: 22.5000 DEGREES

TECHNICAL CHARACTERISTICS

SHAFT MATERIAL	STEEL
TEETH QUANTITY	45
DIAMETRAL PITCH	2
GEAR OUTSIDE DIAMETER	4.700 INCHES NOMINAL IN
OVERALL LENGTH	9.403 INCHES NOMINAL IN
GEAR MATERIAL	STEEL
SHAFT END TYPE	SERRATED AND SPLINED INVOLUTE, INTERNAL
PRESSURE ANGLE	22.5000 DEGREES
FACE WIDTH	0.400 INCHES NOMINAL IN

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 1

65393-04021Reference 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 6539-30-402-1102?

6539-30-402-1102 is a GEARSHAFT,SPUR.

What parts can replace 6539-30-402-1102?

There is 1 known substitute for 6539-30-402-1102: 65393-04021. Substitute compatibility should be verified for your specific system.

What is the NSN for 6539-30-402-1102?

6539-30-402-1102 is cataloged in the U.S. Government catalog under NSN 3040-01-305-5848. This indicates validated use in U.S. government and defense supply chains.

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6539-30-402-1102 — GEARSHAFT,SPUR

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