4B2330 — GEAR,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4B2330: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, tooth_form: STANDARD, pitch_diameter: 7.3330 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 44, style_designator: ONE PROTRUDING HUB, ONE FLUSH HUB. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-273-4231, 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

4B2330

NSN: 3020-00-273-4231
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)

SPECIFICATIONS

material	STEEL OVERALL
tooth_form	STANDARD
pitch_diameter	7.3330 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES
teeth_quantity	44
style_designator	ONE PROTRUDING HUB, ONE FLUSH HUB
face_nominal_width	1.000 INCHES IN
hub_style_designator	PLAIN BOTH ENDS
NSN	3020-00-273-4231

COMPONENT DIAGRAM

KEY FEATURES

•

TEETH QUANTITY: 44

•

STYLE DESIGNATOR: ONE PROTRUDING HUB, ONE FLUSH HUB

•

PITCH DIAMETER: 7.3330 INCHES NOMINAL IN

•

TOOTH FORM: STANDARD

•

HUB STYLE DESIGNATOR: PLAIN BOTH ENDS

•

PRESSURE ANGLE: 20.0000 DEGREES

•

MATERIAL: STEEL OVERALL

•

FACE NOMINAL WIDTH: 1.000 INCHES IN

TECHNICAL CHARACTERISTICS

TEETH QUANTITY	44
STYLE DESIGNATOR	ONE PROTRUDING HUB, ONE FLUSH HUB
PITCH DIAMETER	7.3330 INCHES NOMINAL IN
TOOTH FORM	STANDARD
HUB STYLE DESIGNATOR	PLAIN BOTH ENDS
PRESSURE ANGLE	20.0000 DEGREES
MATERIAL	STEEL OVERALL
FACE NOMINAL WIDTH	1.000 INCHES IN

OTHER ITEMS IN FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3020-00-001-2090 3020-00-001-4468 3020-00-007-2779 3020-00-009-4033 3020-00-031-2269 3020-00-146-4181 3020-00-146-4222 3020-00-425-7115

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 4B2330?

4B2330 is a GEAR,SPUR.

What is the NSN for 4B2330?

4B2330 is cataloged in the U.S. Government catalog under NSN 3020-00-273-4231. This indicates validated use in U.S. government and defense supply chains.

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4B2330 — GEAR,SPUR

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