GJ429G — GEAR,HELICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

GJ429G: GEAR,HELICAL.

The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, body_style: PLAIN, SOLID, bore_style: W/ KEYWAY BOTH ENDS, teeth_type: SINGLE HELIX, tooth_form: STANDARD, helix_angle: 28.0353 DEGREES. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-072-6960, 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

GJ429G

NSN: 3020-00-072-6960
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 16712 — SIEMENS ENERGY, INC. (USA)

SPECIFICATIONS

material	COPPER ALLOY OVERALL
body_style	PLAIN, SOLID
bore_style	W/ KEYWAY BOTH ENDS
teeth_type	SINGLE HELIX
tooth_form	STANDARD
helix_angle	28.0353 DEGREES
pitch_diameter	5.5160 INCHES NOMINAL IN
pressure_angle	15.0000 DEGREES
teeth_quantity	55
tooth_direction	RIGHT
style_designator	HUBLESS
face_nominal_width	1.250 INCHES IN
NSN	3020-00-072-6960

COMPONENT DIAGRAM

KEY FEATURES

•

KEYWAY NOMINAL WIDTH: 0.376 INCHES BOTH ENDS IN

•

BORE NOMINAL DIAMETER: 2.125 INCHES BOTH ENDS IN

•

HELIX ANGLE: 28.0353 DEGREES

•

TEETH QUANTITY: 55

•

BODY STYLE: PLAIN, SOLID

•

TOOTH DIRECTION: RIGHT

•

BORE STYLE: W/ KEYWAY BOTH ENDS

•

TEETH TYPE: SINGLE HELIX

TECHNICAL CHARACTERISTICS

KEYWAY NOMINAL WIDTH	0.376 INCHES BOTH ENDS IN
BORE NOMINAL DIAMETER	2.125 INCHES BOTH ENDS IN
HELIX ANGLE	28.0353 DEGREES
TEETH QUANTITY	55
BODY STYLE	PLAIN, SOLID
TOOTH DIRECTION	RIGHT
BORE STYLE	W/ KEYWAY BOTH ENDS
TEETH TYPE	SINGLE HELIX
STYLE DESIGNATOR	HUBLESS
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-C-15345 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL

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

B55333Same 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 GJ429G?

GJ429G is a GEAR,HELICAL.

What parts can replace GJ429G?

There is 1 known substitute for GJ429G: B55333. Substitute compatibility should be verified for your specific system.

What is the NSN for GJ429G?

GJ429G is cataloged in the U.S. Government catalog under NSN 3020-00-072-6960. This indicates validated use in U.S. government and defense supply chains.

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