Model: A4988 PIECE 17

Centrifugal Pump Impeller

Properties:

Overall Width
4.750 inches
Keyway Width
0.250 inches
Keyway Depth
Any acceptable
Overall Diameter
11.187 inches
Keyway Quantity
1
Keyway Length
0.500 inches
Blade Quantity
6
Hub Length
1.656 inches
Size Designator
Any acceptable
Blade Type
Forward curve
Design Type
Single width
Mounting Method
Key and setscrew
Rotation Direction For Which Designed
Counterclockwise
Hub Bore Diameter
2.625 inches
Hub Location
Back side
Hub Location
Front side
Hub Quantity
2
Hub Projection Length Beyond Wheel Side
Any acceptable
Keyway Type
Plain
Setscrew Quantity
1
Material
Nickel copper alloy
Material
Nickel alloy
NSN
4320-01-220-7781
Part Number
A4988 PIECE 17
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 A4988 PIECE 17 NSN 4320-01-220-7781

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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
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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