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71320382-003 — GEAR,INTERNAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

71320382-003: GEAR,INTERNAL.

The GEAR,INTERNAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 OVERALL, body_style: PLAIN, SOLID, teeth_type: SPUR, tooth_form: STANDARD, pitch_diameter: 6.2500 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-175-6476, 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
71320382-003
NSN: 3020-01-175-6476
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 04939 — LOCKHEED MARTIN CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP 630 OVERALL
body_stylePLAIN, SOLID
teeth_typeSPUR
tooth_formSTANDARD
pitch_diameter6.2500 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
teeth_quantity200
style_designatorFLANGED RING
attachment_methodMOUNTING HOLE
surface_treatmentPASSIVATE OVERALL
nominal_overall_length0.188 INCHES IN
flange_nominal_diameter7.850 INCHES IN
NSN3020-01-175-6476
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,INTERNAL TITLE COMPONENT PN 71320382-003 MFR GEAR,INTERNAL
KEY FEATURES
•
TEETH QUANTITY: 200
•
BODY STYLE: PLAIN, SOLID
•
FLANGE NOMINAL THICKNESS: 0.125 INCHES IN
•
FLANGE NOMINAL DIAMETER: 7.850 INCHES IN
•
MOUNTING HOLE TYPE AND QUANTITY: 16 PLAIN AXIALLY THROUGH FLANGE
•
PRECISION CLASSIFICATION: QUALITY NUMBER 12
•
MOUNTING HOLE NOMINAL DIAMETER: 0.090 INCHES AND 0.193 INCHES AXIALLY THROUGH FLANGE IN
•
TEETH TYPE: SPUR
TECHNICAL CHARACTERISTICS
TEETH QUANTITY200
BODY STYLEPLAIN, SOLID
FLANGE NOMINAL THICKNESS0.125 INCHES IN
FLANGE NOMINAL DIAMETER7.850 INCHES IN
MOUNTING HOLE TYPE AND QUANTITY16 PLAIN AXIALLY THROUGH FLANGE
PRECISION CLASSIFICATIONQUALITY NUMBER 12
MOUNTING HOLE NOMINAL DIAMETER0.090 INCHES AND 0.193 INCHES AXIALLY THROUGH FLANGE IN
TEETH TYPESPUR
NOMINAL OVERALL LENGTH0.188 INCHES IN
STYLE DESIGNATORFLANGED RING
SUBSTITUTES & CROSS-REFERENCES 1
71320382Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 71320382-003?
71320382-003 is a GEAR,INTERNAL.
What parts can replace 71320382-003?
There is 1 known substitute for 71320382-003: 71320382. Substitute compatibility should be verified for your specific system.
What is the NSN for 71320382-003?
71320382-003 is cataloged in the U.S. Government catalog under NSN 3020-01-175-6476. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.