PartsTable
Technical Data Sheet
Download PDF

5210323 — GEAR,HELICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

5210323: GEAR,HELICAL.

The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: WEBBED, WITH LIGHTENING HOLES, bore_style: W/ KEYWAY BOTH ENDS, teeth_type: SINGLE HELIX, helix_angle: 18.6717 DEGREES, pitch_diameter: 37.6481 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-407-4888, 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
5210323
NSN: 3020-01-407-4888
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_styleWEBBED, WITH LIGHTENING HOLES
bore_styleW/ KEYWAY BOTH ENDS
teeth_typeSINGLE HELIX
helix_angle18.6717 DEGREES
pitch_diameter37.6481 INCHES NOMINAL IN
pressure_angle25.0000 DEGREES
teeth_quantity107
tooth_directionRIGHT
style_designatorHUBLESS
face_nominal_width6.000 INCHES IN
keyway_nominal_width1.751 INCHES BOTH ENDS IN
NSN3020-01-407-4888
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,HELICAL TITLE COMPONENT PN 5210323 MFR GEAR,HELICAL
KEY FEATURES
•
KEYWAY NOMINAL WIDTH: 1.751 INCHES BOTH ENDS IN
•
BORE NOMINAL DIAMETER: 6.688 INCHES BOTH ENDS IN
•
HELIX ANGLE: 18.6717 DEGREES
•
TEETH QUANTITY: 107
•
BODY STYLE: WEBBED, WITH LIGHTENING HOLES
•
TOOTH DIRECTION: RIGHT
•
BORE STYLE: W/ KEYWAY BOTH ENDS
•
TEETH TYPE: SINGLE HELIX
TECHNICAL CHARACTERISTICS
KEYWAY NOMINAL WIDTH1.751 INCHES BOTH ENDS IN
BORE NOMINAL DIAMETER6.688 INCHES BOTH ENDS IN
HELIX ANGLE18.6717 DEGREES
TEETH QUANTITY107
BODY STYLEWEBBED, WITH LIGHTENING HOLES
TOOTH DIRECTIONRIGHT
BORE STYLEW/ KEYWAY BOTH ENDS
TEETH TYPESINGLE HELIX
STYLE DESIGNATORHUBLESS
PITCH DIAMETER37.6481 INCHES NOMINAL IN
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
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 5210323?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 5210323?
5210323 is a GEAR,HELICAL.
What is the NSN for 5210323?
5210323 is cataloged in the U.S. Government catalog under NSN 3020-01-407-4888. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 5210323

✓ 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.