PartsTable
Technical Data Sheet
Download PDF

3274591 — GEAR,HELICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3274591: GEAR,HELICAL.

The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1035 OVERALL, body_style: WEBBED, SOLID, bore_style: PLAIN BOTH ENDS, teeth_type: SINGLE HELIX, tooth_form: STANDARD, helix_angle: 45.0000 DEGREES. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-294-7535, 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
3274591
NSN: 3020-00-294-7535
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 55380 — HATCH & KIRK, INC. (USA)
SPECIFICATIONS
materialSTEEL COMP 1035 OVERALL
body_styleWEBBED, SOLID
bore_stylePLAIN BOTH ENDS
teeth_typeSINGLE HELIX
tooth_formSTANDARD
helix_angle45.0000 DEGREES
pitch_diameter5.8926 INCHES NOMINAL IN
pressure_angle14.5000 DEGREES
teeth_quantity25
tooth_directionLEFT
style_designatorPROTRUDING HUBS
face_nominal_width2.750 INCHES IN
NSN3020-00-294-7535
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,HELICAL TITLE COMPONENT PN 3274591 MFR GEAR,HELICAL
KEY FEATURES
•
BORE NOMINAL DIAMETER: 1.251 INCHES FIRST END IN
•
HELIX ANGLE: 45.0000 DEGREES
•
HUB NOMINAL DIAMETER: 2.2485 INCHES FIRST END IN
•
TEETH QUANTITY: 25
•
BODY STYLE: WEBBED, SOLID
•
COUNTERBORE NOMINAL DIAMETER: 1.3125 INCHES BOTH ENDS IN
•
TOOTH DIRECTION: LEFT
•
BORE STYLE: PLAIN BOTH ENDS
TECHNICAL CHARACTERISTICS
BORE NOMINAL DIAMETER1.251 INCHES FIRST END IN
HELIX ANGLE45.0000 DEGREES
HUB NOMINAL DIAMETER2.2485 INCHES FIRST END IN
TEETH QUANTITY25
BODY STYLEWEBBED, SOLID
COUNTERBORE NOMINAL DIAMETER1.3125 INCHES BOTH ENDS IN
TOOTH DIRECTIONLEFT
BORE STYLEPLAIN BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.313 INCHES BOTH ENDS IN
TEETH TYPESINGLE HELIX
SUBSTITUTES & CROSS-REFERENCES 1
K3291Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 3274591?
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 3274591?
3274591 is a GEAR,HELICAL.
What parts can replace 3274591?
There is 1 known substitute for 3274591: K3291. Substitute compatibility should be verified for your specific system.
What is the NSN for 3274591?
3274591 is cataloged in the U.S. Government catalog under NSN 3020-00-294-7535. 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 — 3274591