2690284 — GEAR,HELICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2690284: GEAR,HELICAL.

The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, teeth_type: SINGLE HELIX, helix_angle: 45.0000 DEGREES, pitch_diameter: 0.3535 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-522-7822, 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

2690284

NSN: 3020-01-522-7822
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 96214 — RAYTHEON COMPANY DBA RAYTHEON (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY 2024 OVERALL
body_style	PLAIN, SOLID
bore_style	PLAIN BOTH ENDS
teeth_type	SINGLE HELIX
helix_angle	45.0000 DEGREES
pitch_diameter	0.3535 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES
teeth_quantity	18
tooth_direction	RIGHT
style_designator	PROTRUDING HUB
surface_treatment	ANODIZE OVERALL
face_nominal_width	0.125 INCHES IN
NSN	3020-01-522-7822

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 0.094 INCHES BOTH ENDS IN

•

HELIX ANGLE: 45.0000 DEGREES

•

HUB NOMINAL DIAMETER: 0.325 INCHES FIRST END IN

•

TEETH QUANTITY: 18

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL

•

BODY STYLE: PLAIN, SOLID

•

TOOTH DIRECTION: RIGHT

•

BORE STYLE: PLAIN BOTH ENDS

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	0.094 INCHES BOTH ENDS IN
HELIX ANGLE	45.0000 DEGREES
HUB NOMINAL DIAMETER	0.325 INCHES FIRST END IN
TEETH QUANTITY	18
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
BODY STYLE	PLAIN, SOLID
TOOTH DIRECTION	RIGHT
BORE STYLE	PLAIN BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	0.215 INCHES FIRST END IN
TEETH TYPE	SINGLE HELIX

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.

3020-00-000-0091 3020-00-001-0027 3020-00-001-0028 3020-00-001-0063 3020-00-001-0064 3020-00-001-0066 3020-00-001-0071 3020-00-001-0072

SUBSTITUTES & CROSS-REFERENCES 1

2690284-2018Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 2690284?

2690284 is a GEAR,HELICAL.

What parts can replace 2690284?

There is 1 known substitute for 2690284: 2690284-2018. Substitute compatibility should be verified for your specific system.

What is the NSN for 2690284?

2690284 is cataloged in the U.S. Government catalog under NSN 3020-01-522-7822. This indicates validated use in U.S. government and defense supply chains.

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2690284 — GEAR,HELICAL

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