2894210-1 — GEARSHAFT,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2894210-1: GEARSHAFT,SPUR.

The GEARSHAFT,SPUR is a the manufacturer industrial component. Key specifications include face_width: 2.8 MILLIMETERS MINIMUM AND 3.0 MILLIMETERS MAXIMUM MM, shaft_type: SHOULDERED, gear_material: ALUMINUM ALLOY 2024, overall_length: 65.4 MILLIMETERS MINIMUM AND 65.5 MILLIMETERS MAXIMUM MM, pressure_angle: 20.0000 DEGREES, shaft_end_size: 0.750 INCHES AND 25.4 MILLIMETERS MM. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-028-5320, 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

2894210-1

NSN: 3040-01-028-5320
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

face_width	2.8 MILLIMETERS MINIMUM AND 3.0 MILLIMETERS MAXIMUM MM
shaft_type	SHOULDERED
gear_material	ALUMINUM ALLOY 2024
overall_length	65.4 MILLIMETERS MINIMUM AND 65.5 MILLIMETERS MAXIMUM MM
pressure_angle	20.0000 DEGREES
shaft_end_size	0.750 INCHES AND 25.4 MILLIMETERS MM
shaft_end_type	CIRCULAR GROOVED, CROSS DRILLED UNTHREADED AND PLAIN
shaft_material	ALUMINUM ALLOY 2024
teeth_quantity	122
diametral_pitch	75
gear_outside_diameter	42.0 MILLIMETERS NOMINAL MM
gear_location_on_shaft	OFF CENTER BETWEEN ENDS OF SHAFT
NSN	3040-01-028-5320

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT TYPE: SHOULDERED

•

SHAFT MATERIAL: ALUMINUM ALLOY 2024

•

SHAFT LARGEST DIAMETER: 17.7 MILLIMETERS MINIMUM AND 18.3 MILLIMETERS MAXIMUM MM

•

SHAFT END SIZE: 0.750 INCHES AND 25.4 MILLIMETERS MM

•

TEETH QUANTITY: 122

•

DIAMETRAL PITCH: 75

•

GEAR OUTSIDE DIAMETER: 42.0 MILLIMETERS NOMINAL MM

•

LONGER SHAFT SEGMENT LENGTH: 59.9 MILLIMETERS MINIMUM AND 60.0 MILLIMETERS MAXIMUM MM

TECHNICAL CHARACTERISTICS

SHAFT TYPE	SHOULDERED
SHAFT MATERIAL	ALUMINUM ALLOY 2024
SHAFT LARGEST DIAMETER	17.7 MILLIMETERS MINIMUM AND 18.3 MILLIMETERS MAXIMUM MM
SHAFT END SIZE	0.750 INCHES AND 25.4 MILLIMETERS MM
TEETH QUANTITY	122
DIAMETRAL PITCH	75
GEAR OUTSIDE DIAMETER	42.0 MILLIMETERS NOMINAL MM
LONGER SHAFT SEGMENT LENGTH	59.9 MILLIMETERS MINIMUM AND 60.0 MILLIMETERS MAXIMUM MM
OVERALL LENGTH	65.4 MILLIMETERS MINIMUM AND 65.5 MILLIMETERS MAXIMUM MM
GEAR MATERIAL	ALUMINUM ALLOY 2024

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

2894210Reference 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 2894210-1?

2894210-1 is a GEARSHAFT,SPUR.

What parts can replace 2894210-1?

There is 1 known substitute for 2894210-1: 2894210. Substitute compatibility should be verified for your specific system.

What is the NSN for 2894210-1?

2894210-1 is cataloged in the U.S. Government catalog under NSN 3040-01-028-5320. This indicates validated use in U.S. government and defense supply chains.

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2894210-1 — GEARSHAFT,SPUR

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