Model: RY-189779 ITEM 3.1B

Centrifugal Pump Impeller

Special Features:

Hard annodized in finished condition per wurthington pump procedure no. E-226824; key supplied by manufacturer; material is titanium alloy 6al-4v per astm b-367 gr c-5

Properties:

Overall Diameter

8.220 inches

End Application

Seawolf submarine, shafts pump

Blade Quantity

Mounting Method

Key

Rotation Direction For Which Designed

Counterclockwise

Material

Titanium alloy

Material

Titanium alloy

Surface Treatment

Anodize

Surface Treatment

Anodized

NSN

4320-01-493-6902

Part Number

RY-189779 ITEM 3.1B

Description

Impeller,pump,centrifugal

CAGE

93232

An item consisting of blades or paddles equally spaced around the periphery of a hub, rotor, or wheel. It is the rotating part of a pump, centrifugal.

Part RY-189779 ITEM 3.1B NSN 4320-01-493-6902

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

10089

FIIG:

T114-C

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

120800

UFC:

61410

LTL:

RATING VARIABLE

LCL:

WCC:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8413919520
SITC: 74291
End Use: Industrial engines
NAICS: 333911
USDA: 1

Freight Class: Parts, nesoi, of pumps for liquids