Model: H4320-980-3427

Wearing Ring

Properties:

Body Style
External locking flange
Overall Length
1.000 inches
Body Outside Diameter
Between 5.496 inches and 5.498 inches
Body Inside Diameter
4.965 inches
Corner Radius
0.500 inches inside right corner
Left Side Flange Thickness
0.172 inches
Right Side Flange Thickness
0.188 inches
Distance Between Flanges
Between 0.485 inches and 0.487 inches
End To Flange Distance
0.675 inches
Smallest External Anchor Flange Radius
3.281 inches
Largest External Anchor Flange Radius
5.625 inches
Distance Below Centerline
0.125 inches
Distance From End
0.250 inches
Corner Shape
Square all corners
Material
Stainless steel
NSN
4320-00-980-3427
Part Number
H4320-980-3427
Description
Ring,wearing
CAGE
03950

A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves.

Part H4320-980-3427 NSN 4320-00-980-3427

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
22534
FIIG:
A19900
Concept No.:
App. Key:
A
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

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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