0070342 — GEAR,HELICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

0070342: 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, tooth_form: STANDARD, helix_angle: 45.0000 DEGREES. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-999-2802, 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

0070342

NSN: 3020-00-999-2802
NIINs: 009992802, 011902158
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 00328 — DESIGNATRONICS INCORPORATED DIV STERLING INSTRUMENTS DIV (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY 2024 OVERALL
body_style	PLAIN, SOLID
bore_style	PLAIN BOTH ENDS
teeth_type	SINGLE HELIX
tooth_form	STANDARD
helix_angle	45.0000 DEGREES
pitch_diameter	0.5892 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES
teeth_quantity	20
tooth_direction	LEFT
style_designator	PROTRUDING HUBS
attachment_method	MOUNTING HOLE
NSN	3020-00-999-2802

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 0.125 INCHES BOTH ENDS IN

•

HELIX ANGLE: 45.0000 DEGREES

•

HUB NOMINAL DIAMETER: 0.180 INCHES SECOND END IN

•

TEETH QUANTITY: 20

•

BODY STYLE: PLAIN, SOLID

•

TOOTH DIRECTION: LEFT

•

BORE STYLE: PLAIN BOTH ENDS

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	0.125 INCHES BOTH ENDS IN
HELIX ANGLE	45.0000 DEGREES
HUB NOMINAL DIAMETER	0.180 INCHES SECOND END IN
HUB NOMINAL DIAMETER	0.375 INCHES FIRST END IN
TEETH QUANTITY	20
BODY STYLE	PLAIN, SOLID
TOOTH DIRECTION	LEFT
BORE STYLE	PLAIN BOTH ENDS
MOUNTING HOLE TYPE AND QUANTITY	1 THREADED TRANSVERSELY THROUGH HUB FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	0.219 INCHES FIRST END IN

SUBSTITUTES & CROSS-REFERENCES 3

926C472Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

610483Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

MH2420AReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation

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FREQUENTLY ASKED QUESTIONS

What is 0070342?

0070342 is a GEAR,HELICAL.

What parts can replace 0070342?

There are 3 known substitutes for 0070342: 926C472, 610483, MH2420A. Substitute compatibility should be verified for your specific system.

What is the NSN for 0070342?

0070342 is cataloged in the U.S. Government catalog under NSN 3020-00-999-2802. This indicates validated use in U.S. government and defense supply chains.

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0070342 — GEAR,HELICAL

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