As differentiated by pac amww
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.
Classification: Parts for compression-ignition internal combustion piston engines (diesel) for marine propulsion
NSN 5996-00-606-0011
NSN 6645-01-115-2171
NSN 2925-01-033-0141
NSN 5835-01-259-0859
NSN 2925-01-239-6044
NSN 5998-01-555-7564
NSN 2925-00-406-4381
NSN 5990-00-067-6791
NSN 6620-01-037-8468
NSN 6150-00-233-6356
NSN 4140-00-188-3800
NSN 6150-01-250-3654