97310032-4 — GEAR,ANTIBACKLASH,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

97310032-4: GEAR,ANTIBACKLASH,SPUR.

The GEAR,ANTIBACKLASH,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, tooth_form: STANDARD, pitch_diameter: 0.7500 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 72, style_designator: PERIPHERAL FACE, HUBLESS. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-070-0639, 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

97310032-4

NSN: 3020-01-070-0639
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 53712 — WESTFIELD PRECISION PRODUCTS INC WEST COAST GEAR PRODUCTS DIV (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
tooth_form	STANDARD
pitch_diameter	0.7500 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES
teeth_quantity	72
style_designator	PERIPHERAL FACE, HUBLESS
attachment_method	CLAMP
surface_treatment	PASSIVATE OVERALL
face_nominal_width	0.108 INCHES IN
bore_nominal_diameter	0.125 INCHES BOTH ENDS IN
nominal_overall_length	0.395 INCHES IN
nominal_outside_diameter	0.7698 INCHES IN
NSN	3020-01-070-0639

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 0.125 INCHES BOTH ENDS IN

•

TEETH QUANTITY: 72

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-STD-171,FINISH NO. 5.4.1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL

•

NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.225 INCHES FIRST END IN

•

NOMINAL OVERALL LENGTH: 0.395 INCHES IN

•

STYLE DESIGNATOR: PERIPHERAL FACE, HUBLESS

•

PITCH DIAMETER: 0.7500 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	0.125 INCHES BOTH ENDS IN
TEETH QUANTITY	72
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-STD-171,FINISH NO. 5.4.1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	0.225 INCHES FIRST END IN
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	0.062 INCHES SECOND END IN
NOMINAL OVERALL LENGTH	0.395 INCHES IN
STYLE DESIGNATOR	PERIPHERAL FACE, HUBLESS
PITCH DIAMETER	0.7500 INCHES NOMINAL IN
TOOTH FORM	STANDARD
NOMINAL OUTSIDE DIAMETER	0.7698 INCHES IN

SUBSTITUTES & CROSS-REFERENCES 3

901055-4CSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

AGA0731Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

901055Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 97310032-4?

97310032-4 is a GEAR,ANTIBACKLASH,SPUR.

What parts can replace 97310032-4?

There are 3 known substitutes for 97310032-4: 901055-4C, AGA0731, 901055. Substitute compatibility should be verified for your specific system.

What is the NSN for 97310032-4?

97310032-4 is cataloged in the U.S. Government catalog under NSN 3020-01-070-0639. This indicates validated use in U.S. government and defense supply chains.

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97310032-4 — GEAR,ANTIBACKLASH,SPUR

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