497538-1 — GEARSHAFT,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

497538-1: GEARSHAFT,SPUR.

The GEARSHAFT,SPUR is a the manufacturer industrial component. Key specifications include face_width: 1.125 INCHES NOMINAL IN, gear_material: STEEL, pressure_angle: 20.0000 DEGREES, shaft_material: STEEL, teeth_quantity: 21, hardness_rating: 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-607-2882, 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

497538-1

NSN: 3040-00-607-2882
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 30086 — L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC. DBA SPD ELECTRICAL SYSTEMS, INC. (USA)

SPECIFICATIONS

face_width	1.125 INCHES NOMINAL IN
gear_material	STEEL
pressure_angle	20.0000 DEGREES
shaft_material	STEEL
teeth_quantity	21
hardness_rating	32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL
gear_outside_diameter	2.187 INCHES NOMINAL IN
NSN	3040-00-607-2882

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT MATERIAL: STEEL

•

TEETH QUANTITY: 21

•

GEAR OUTSIDE DIAMETER: 2.187 INCHES NOMINAL IN

•

HARDNESS RATING: 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL

•

GEAR MATERIAL: STEEL

•

PRESSURE ANGLE: 20.0000 DEGREES

•

FACE WIDTH: 1.125 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SHAFT MATERIAL	STEEL
TEETH QUANTITY	21
GEAR OUTSIDE DIAMETER	2.187 INCHES NOMINAL IN
HARDNESS RATING	32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL
GEAR MATERIAL	STEEL
PRESSURE ANGLE	20.0000 DEGREES
FACE WIDTH	1.125 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

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 497538-1?

497538-1 is a GEARSHAFT,SPUR.

What is the NSN for 497538-1?

497538-1 is cataloged in the U.S. Government catalog under NSN 3040-00-607-2882. This indicates validated use in U.S. government and defense supply chains.

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497538-1 — GEARSHAFT,SPUR

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