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D513A — GEAR,HELICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

D513A: GEAR,HELICAL.

The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: FIBER OVERALL, hub_style_designator: PLAIN FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-264-4060, 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
D513A
NSN: 3020-01-264-4060
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 47496 — THE DEWEY ELECTRONICS CORPORATION DIV PITOMETER LOG DIVISION (USA)
SPECIFICATIONS
materialFIBER OVERALL
hub_style_designatorPLAIN FIRST END
NSN3020-01-264-4060
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,HELICAL TITLE COMPONENT PN D513A MFR GEAR,HELICAL
KEY FEATURES
•
HUB STYLE DESIGNATOR: PLAIN FIRST END
•
MATERIAL: FIBER OVERALL
TECHNICAL CHARACTERISTICS
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIALFIBER OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
D513Reference document
Same NSN cross-reference
Reference document — Secondary reference
S6505-979277 PART 42Same 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 D513A?
D513A is a GEAR,HELICAL.
What parts can replace D513A?
There are 2 known substitutes for D513A: D513, S6505-979277 PART 42. Substitute compatibility should be verified for your specific system.
What is the NSN for D513A?
D513A is cataloged in the U.S. Government catalog under NSN 3020-01-264-4060. 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.