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
1
Keyway Length
2.250 inches
Blade Quantity
5
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
1
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

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:
CA
Cond. Code:
2
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
125190
UFC:
64100
LTL:
70.0
LCL:
--
WCC:
594
TCC:
Z
SHC:
9
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

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