Marine Propeller

Model / MPN: AS31-203-1999368 | NSN: 2010-00-851-0403

A propeller with two or more radial blades, designed to rotate and provide thrust for waterborne vessel or self-propelled underwater devices. It may be of solid or built-up construction; controllable, adjustable or fixed pitch design.

Product Details

NATO Stock Number

2010-00-851-0403

Sold in multiples of

1 EA

DEMIL

Keyway Width

4.000 inches

Keyway Depth

2.496 inches

Keyway Quantity

Keyway Length

35.500 inches

Blade Quantity

Propeller Type

Fixed pitch

Rotation Direction

Right-hand

Span Maximum Diameter

18.000 feet

Design Pitch

14.720 feet

Blade Pitch Type

Variable

Sectional Radius Station

0.7

Hub Shaft Accommodation Style

Taperbore w/ keyway

Hublength

38.000 inches

Hub Forward Face Diameter

46.500 inches

Hub Aft Face Diameter

35.000 inches

Taper Bore Major Diameter

20.698 inches

Taper Bore Minor Diameter

17.740 inches

Material And Location

Copper alloy, qq-c-390, alloy c3

AS31 Series Parts

Pricing and Availability

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Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

AS31-203-1999368 Cross Reference

630-1237-1