PartsTable
Technical Data Sheet
Download PDF

B5036 — GEAR,HELICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

B5036: GEAR,HELICAL.

The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 OR STEEL COMP 304, bore_style: TAPERED W/KEYWAY BOTH ENDS, overall_width: 0.560 INCHES NOMINAL IN, overall_length: 0.590 INCHES NOMINAL IN, teeth_quantity: 124, surface_treatment: PASSIVATE. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-298-2280, 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
B5036
NSN: 3020-01-298-2280
NIINs: 012982280, 015758324
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 61208 — TWIN DISC, INCORPORATED DBA TWIN DISC MID-ATLANTIC (USA)
SPECIFICATIONS
materialSTEEL COMP 302 OR STEEL COMP 304
bore_styleTAPERED W/KEYWAY BOTH ENDS
overall_width0.560 INCHES NOMINAL IN
overall_length0.590 INCHES NOMINAL IN
teeth_quantity124
surface_treatmentPASSIVATE
mounting_hole_typePLAIN
keyway_nominal_width0.625 INCHES BOTH ENDS IN
mounting_hole_quantity2
nominal_outside_diameter21.640 INCHES IN
taper_major_nominal_diameter3.500 INCHES BOTH ENDS IN
NSN3020-01-298-2280
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,HELICAL TITLE COMPONENT PN B5036 MFR GEAR,HELICAL
KEY FEATURES
•
KEYWAY NOMINAL WIDTH: 0.625 INCHES BOTH ENDS IN
•
TEETH QUANTITY: 124
•
BORE STYLE: TAPERED W/KEYWAY BOTH ENDS
•
TAPER MAJOR NOMINAL DIAMETER: 3.500 INCHES BOTH ENDS IN
•
NOMINAL OUTSIDE DIAMETER: 21.640 INCHES IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
KEYWAY NOMINAL WIDTH0.625 INCHES BOTH ENDS IN
TEETH QUANTITY124
BORE STYLETAPERED W/KEYWAY BOTH ENDS
TAPER MAJOR NOMINAL DIAMETER3.500 INCHES BOTH ENDS IN
NOMINAL OUTSIDE DIAMETER21.640 INCHES IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy B5036?
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 B5036?
B5036 is a GEAR,HELICAL.
What is the NSN for B5036?
B5036 is cataloged in the U.S. Government catalog under NSN 3020-01-298-2280. 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 — B5036

✓ 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.