Model: 21F0549606CN

Centrifugal Pump Impeller

Description:

3.750 inches overall width, 0.250 inches keyway width, 0.125 inches keyway depth, 7.500 inches overall diameter, 1.813 inches keyway length.

Special Features:

Brass ring made firm on od of both hubs, 4 unthreaded and 2 threaded holes inside counterbore both sides

Properties:

Overall Width

3.750 inches

Keyway Width

0.250 inches

Keyway Depth

0.125 inches

Overall Diameter

7.500 inches

Keyway Quantity

Keyway Length

1.813 inches

Blade Quantity

Hub Length

1.125 inches and 1.844 inches

Blade Type

Backward curve

Design Type

Single width

Mounting Method

Key

Rotation Direction For Which Designed

Counterclockwise

Hub Bore Diameter

1.000 inches and 2.934 inches

Hub Location

Back side

Hub Location

Front side

Hub Quantity

Hub Projection Length Beyond Wheel Side

1.125 inches

Hub Projection Length Beyond Wheel Side

1.844 inches

Keyway Type

Machine

Material

Aluminum

Material

Aluminum

NSN

4320-00-006-6092

Part Number

21F0549606CN

Description

Impeller,pump,centrifugal

CAGE

04579

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 21F0549606CN NSN 4320-00-006-6092

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:

12.1000lbs

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:

128000

UFC:

64870

LTL:

85.0

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