Model: 999R0142 PIECE 26

Wearing Ring

Properties:

Body Style
Internal flange w/external locking flange
Overall Length
0.875 inches
Body Outside Diameter
3.500 inches
Body Inside Diameter
3.000 inches
Left Side Flange Thickness
0.187 inches
Right Side Flange Thickness
0.187 inches
Distance Between Flanges
0.500 inches
End To Flange Distance
0.688 inches
Internal Flange Inside Diameter
2.437 inches
Internal Flange Width
0.375 inches
Smallest External Anchor Flange Radius
0.718 inches
Largest External Anchor Flange Radius
1.938 inches
Distance Below Centerline
0.063 inches
Distance From End
0.250 inches
Corner Shape
Square all corners
Surface Finish
125.0 microinches all surfaces
Material
Copper alloy
NSN
4320-01-185-6078
Part Number
999R0142 PIECE 26
Description
Ring,wearing
CAGE
63857

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 999R0142 PIECE 26 NSN 4320-01-185-6078

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:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.2000lbs
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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