Model: CA6391PC18-1

Wearing Ring

Properties:

Body Style
External and internal flange
Overall Length
0.812 inches
Flange Diameter
Between 4.214 inches and 4.219 inches
Body Outside Diameter
Between 3.998 inches and 4.000 inches
Body Inside Diameter
Between 2.639 inches and 2.641 inches
Corner Radius
0.250 inches inside right corner
End To Flange Distance
0.281 inches
Internal Flange Inside Diameter
2.250 inches
Internal Flange Width
0.250 inches
Center Flange Thickness
0.188 inches
Positioning Hole Width
0.188 inches
Positioning Hole Depth
0.188 inches
Corner Shape
Round inside right corner
Corner Shape
Square inside left corner
Corner Shape
Square outside left corner
Corner Shape
Square outside right corner
Material
Copper alloy
Material Specification
Qq-c-390, alloy d5 federal specification single material response
NSN
4320-00-212-9400
Part Number
CA6391PC18-1
Description
Ring,wearing
CAGE
83130

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 CA6391PC18-1 NSN 4320-00-212-9400

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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
1.7000lbs
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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