Model: 1A401

Centrifugal Pump Impeller

Special Features:

Three 3/8 in. Drilled holes equally spaced through hub on a 2-3/8 in. Bolt circle

Properties:

Overall Width

3.250 inches

Keyway Width

0.188 inches

Keyway Depth

Between 0.104 inches and 0.109 inches

Overall Diameter

8.688 inches

Keyway Quantity

Keyway Length

2.250 inches

Blade Quantity

Hub Length

2.250 inches

Blade Type

Backward curve

Design Type

Single width

Mounting Method

Key

Rotation Direction For Which Designed

Clockwise

Hub Bore Diameter

0.875 inches

Hub Bore Diameter

0.876 inches

Hub Location

Single inside offset

Hub Quantity

Hub Projection Length Beyond Wheel Side

0.812 inches

Keyway Type

Rectangular

Material

Nickel copper alloy

NSN

4320-00-726-6586

Part Number

1A401

Description

Impeller,pump,centrifugal

CAGE

63857

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 1A401 NSN 4320-00-726-6586

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

125190

UFC:

64100

LTL:

70.0

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