G4-64 — GEAR,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

G4-64: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, overall_length: 24.000 INCHES NOMINAL IN, pitch_diameter: 1.3333 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-684-2752, 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

G4-64

NSN: 3020-00-684-2752
NIINs: 006842752, 016420387
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 00141 — ROLLER BEARING CO OF AMERICA, INC DIV PIC DESIGN (USA)

SPECIFICATIONS

material	STEEL OVERALL
body_style	PLAIN, SOLID
bore_style	PLAIN BOTH ENDS
tooth_form	STANDARD
overall_length	24.000 INCHES NOMINAL IN
pitch_diameter	1.3333 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES
teeth_quantity	64
style_designator	FIXED T-HANDLE
surface_treatment	OXIDE OVERALL
face_nominal_width	0.125 INCHES IN
hub_nominal_diameter	0.500 INCHES FIRST END IN
NSN	3020-00-684-2752

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 0.189 INCHES BOTH ENDS IN

•

HUB NOMINAL DIAMETER: 0.500 INCHES FIRST END IN

•

TEETH QUANTITY: 64

•

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

•

BODY STYLE: PLAIN, SOLID

•

BORE STYLE: PLAIN BOTH ENDS

•

NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.125 INCHES FIRST END IN

•

STYLE DESIGNATOR: PROTRUDING HUB

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	0.189 INCHES BOTH ENDS IN
HUB NOMINAL DIAMETER	0.500 INCHES FIRST END IN
TEETH QUANTITY	64
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
BODY STYLE	PLAIN, SOLID
BORE STYLE	PLAIN BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	0.125 INCHES FIRST END IN
STYLE DESIGNATOR	PROTRUDING HUB
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-268 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
PITCH DIAMETER	1.3333 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 1

G270998Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is G4-64?

G4-64 is a GEAR,SPUR.

What parts can replace G4-64?

There is 1 known substitute for G4-64: G270998. Substitute compatibility should be verified for your specific system.

What is the NSN for G4-64?

G4-64 is cataloged in the U.S. Government catalog under NSN 3020-00-684-2752. This indicates validated use in U.S. government and defense supply chains.

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