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573E345P1 — GEAR,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

573E345P1: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include body_style: PLAIN, SOLID, tooth_form: STANDARD, pitch_diameter: 1.6500 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 33, style_designator: HUBLESS. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-346-9345, 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
573E345P1
NSN: 3020-00-346-9345
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 07482 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
body_stylePLAIN, SOLID
tooth_formSTANDARD
pitch_diameter1.6500 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
teeth_quantity33
style_designatorHUBLESS
keyway_nominal_width0.063 INCHES BOTH ENDS IN
nominal_outside_diameter1.749 INCHES IN
NSN3020-00-346-9345
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,SPUR TITLE COMPONENT PN 573E345P1 MFR GEAR,SPUR
KEY FEATURES
•
KEYWAY NOMINAL WIDTH: 0.063 INCHES BOTH ENDS IN
•
TEETH QUANTITY: 33
•
BODY STYLE: PLAIN, SOLID
•
STYLE DESIGNATOR: HUBLESS
•
PITCH DIAMETER: 1.6500 INCHES NOMINAL IN
•
TOOTH FORM: STANDARD
•
NOMINAL OUTSIDE DIAMETER: 1.749 INCHES IN
•
PRESSURE ANGLE: 20.0000 DEGREES
TECHNICAL CHARACTERISTICS
KEYWAY NOMINAL WIDTH0.063 INCHES BOTH ENDS IN
TEETH QUANTITY33
BODY STYLEPLAIN, SOLID
STYLE DESIGNATORHUBLESS
PITCH DIAMETER1.6500 INCHES NOMINAL IN
TOOTH FORMSTANDARD
NOMINAL OUTSIDE DIAMETER1.749 INCHES IN
PRESSURE ANGLE20.0000 DEGREES
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 573E345P1?
573E345P1 is a GEAR,SPUR.
What is the NSN for 573E345P1?
573E345P1 is cataloged in the U.S. Government catalog under NSN 3020-00-346-9345. 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.