10932779 — GEAR,HELICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

10932779: GEAR,HELICAL.

The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1330 AND STEEL COMP 4130 AND STEEL COMP 4140H OVERALL, body_style: WEBBED, OFFSET, SOLID, bore_style: PLAIN BOTH ENDS, teeth_type: SINGLE HELIX, tooth_form: STUB, helix_angle: 17.9386 DEGREES. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-883-7431, 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

10932779

NSN: 3020-00-883-7431
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL COMP 1330 AND STEEL COMP 4130 AND STEEL COMP 4140H OVERALL
body_style	WEBBED, OFFSET, SOLID
bore_style	PLAIN BOTH ENDS
teeth_type	SINGLE HELIX
tooth_form	STUB
helix_angle	17.9386 DEGREES
pitch_diameter	5.5183 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES
teeth_quantity	63
hardness_rating	32.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM TEETH
tooth_direction	RIGHT
style_designator	BELL SHAPE BODY, HUBLESS
NSN	3020-00-883-7431

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 2.063 INCHES BOTH ENDS IN

•

HELIX ANGLE: 17.9386 DEGREES

•

TEETH QUANTITY: 63

•

BODY STYLE: WEBBED, OFFSET, SOLID

•

TOOTH DIRECTION: RIGHT

•

BORE STYLE: PLAIN BOTH ENDS

•

TEETH TYPE: SINGLE HELIX

•

HARDNESS RATING: 32.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM TEETH

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	2.063 INCHES BOTH ENDS IN
HELIX ANGLE	17.9386 DEGREES
TEETH QUANTITY	63
BODY STYLE	WEBBED, OFFSET, SOLID
TOOTH DIRECTION	RIGHT
BORE STYLE	PLAIN BOTH ENDS
TEETH TYPE	SINGLE HELIX
HARDNESS RATING	32.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM TEETH
NOMINAL OVERALL LENGTH	0.900 INCHES IN
STYLE DESIGNATOR	BELL SHAPE BODY, HUBLESS

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

3020008837431Reference 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 10932779?

10932779 is a GEAR,HELICAL.

What parts can replace 10932779?

There is 1 known substitute for 10932779: 3020008837431. Substitute compatibility should be verified for your specific system.

What is the NSN for 10932779?

10932779 is cataloged in the U.S. Government catalog under NSN 3020-00-883-7431. This indicates validated use in U.S. government and defense supply chains.

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10932779 — GEAR,HELICAL

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