NSN 3020-00-072-0561

Helical Gear

FSC: 3020     NIIN: 000720561

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Product Characteristics

NSN:
3020000720561
Demilitarization:
NO
INC:
05464
Shelf Life:
N/A
Body Style:
Webbed, offset, solid
Spline Quantity:
20 both ends
Pitch Diameter:
7.0950 inches
Teeth Quantity:
40
Bore Style:
Involute spline both ends
Spline Pitch Diameter:
2.7880 inches both ends
Hardness Rating:
57.0 rockwell c and 63.0 rockwell c
Outside Diameter:
7.424 inches
Teeth Type:
Single helix
Tooth Form:
Standard
Tooth Direction:
Right
Pressure Angle:
20.0000 degrees
Helix Angle:
20.0000 degrees
Distance Between Body Face And Protruding Hub End:
1.838 inches first end
Face Width:
1.7187 inches
Bore Diameter:
2.983 inches both ends
Hub Style Designator:
Plain both ends
Hub Diameter:
3.625 inches second end
Material:
Steel
Material Specification:
Aisi/sae 8620 h assn standard single material response and federal standard 66 federal standard single material response
Style Designator:
One protruding hub, one flush hub

Part Numbers

  • 729963
    TERRA DYNAMIC LC

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Schedule B:

8483409000 - Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately.

Professional Distribution

  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   AS9120 Quality Standards
  •   100% Quality Inspections
ITAR registered supplier

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