Model: 55-22556-14R

Centrifugal Pump Impeller

Special Features:

2 1/4 in. Drill, 1/4 in. Deep holes equally spaced near one side only

Properties:

Overall Width

3.125 inches

Keyway Width

0.313 inches

Overall Diameter

8.882 inches

Keyway Quantity

Keyway Length

3.125 inches

Blade Quantity

Hub Length

2.875 inches

Blade Type

Straight

Design Type

Double width

Mounting Method

Key

Rotation Direction For Which Designed

Counterclockwise

Hub Bore Diameter

1.625 inches

Hub Location

Center of mounting flange

Hub Quantity

Keyway Type

Straight

Material

Steel, corrosion resisting

Material

Stainless steel

NSN

4320-00-139-3981

Part Number

55-22556-14R

Description

Impeller,pump,centrifugal

CAGE

52081

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 55-22556-14R NSN 4320-00-139-3981

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:

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