Model: A391

Centrifugal Pump Impeller

Properties:

Overall Width
1.750 inches
Keyway Width
0.188 inches
Keyway Depth
Between 0.098 inches and 0.108 inches
Overall Diameter
4.812 inches
Keyway Quantity
1
Keyway Length
1.375 inches
Blade Quantity
5
Hub Length
1.375 inches
Blade Type
Backward curve vane
Design Type
Single width
Mounting Method
Key
Rotation Direction For Which Designed
Clockwise
Hub Bore Diameter
0.688 inches
Hub Location
Single inside offset
Hub Quantity
1
Hub Projection Length Beyond Wheel Side
0.094 inches
Keyway Type
Straight
Material
Nickel copper alloy
Material
Nickel alloy
NSN
4320-00-683-8554
Part Number
A391
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 A391 NSN 4320-00-683-8554

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:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
5.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
128000
UFC:
64870
LTL:
85.0
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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