11610397 — GEAR,HELICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

11610397: GEAR,HELICAL.

The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8620H OR STEEL COMP 8720 OVERALL, body_style: WEBBED, OFFSET, SOLID, bore_style: TAPERED FIRST END, teeth_type: SINGLE HELIX, tooth_form: STANDARD, helix_angle: 37.3332 DEGREES. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-808-7312, 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

11610397

NSN: 3020-00-808-7312
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL COMP 8620H OR STEEL COMP 8720 OVERALL
body_style	WEBBED, OFFSET, SOLID
bore_style	TAPERED FIRST END
teeth_type	SINGLE HELIX
tooth_form	STANDARD
helix_angle	37.3332 DEGREES
pitch_diameter	3.3957 INCHES NOMINAL IN
pressure_angle	14.5000 DEGREES
teeth_quantity	27
hardness_rating	58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
tooth_direction	LEFT
style_designator	PROTRUDING HUB, RECESSED BODY
NSN	3020-00-808-7312

COMPONENT DIAGRAM

KEY FEATURES

•

HELIX ANGLE: 37.3332 DEGREES

•

HUB NOMINAL DIAMETER: 0.170 INCHES FIRST END IN

•

TEETH QUANTITY: 27

•

BODY STYLE: WEBBED, OFFSET, SOLID

•

TOOTH DIRECTION: LEFT

•

BORE STYLE: TAPERED FIRST END

•

NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.170 INCHES FIRST END IN

•

TEETH TYPE: SINGLE HELIX

TECHNICAL CHARACTERISTICS

HELIX ANGLE	37.3332 DEGREES
HUB NOMINAL DIAMETER	0.170 INCHES FIRST END IN
TEETH QUANTITY	27
BODY STYLE	WEBBED, OFFSET, SOLID
TOOTH DIRECTION	LEFT
BORE STYLE	TAPERED FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	0.170 INCHES FIRST END IN
TEETH TYPE	SINGLE HELIX
HARDNESS RATING	58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATOR	PROTRUDING HUB, RECESSED BODY

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

3020008087312Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 11610397?

11610397 is a GEAR,HELICAL.

What parts can replace 11610397?

There is 1 known substitute for 11610397: 3020008087312. Substitute compatibility should be verified for your specific system.

What is the NSN for 11610397?

11610397 is cataloged in the U.S. Government catalog under NSN 3020-00-808-7312. This indicates validated use in U.S. government and defense supply chains.

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11610397 — GEAR,HELICAL

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