Model: SL4137PC29

Wearing Ring

Properties:

Body Style
Plain w/internal flange
Counterbore Diameter
0.438 inches
Counterbore Depth
0.281 inches
Chamfer Length
0.250 inches outside right corner
Overall Length
1.062 inches
Bolt Circle Diameter
5.500 inches
Body Outside Diameter
6.623 inches
Body Inside Diameter
6.095 inches
Unthreaded Mounting Hole Diameter
0.281 inches
Bolt Hole Quantity
6
Internal Flange Inside Diameter
4.750 inches
Internal Flange Width
0.438 inches
Corner Shape
Chamfered outside right corner
Corner Shape
Square inside right corner
Corner Shape
Square inside left corner
Corner Shape
Square outside left corner
Chamfer Angle
30.0 degrees outside right corner
Material
Nickel alloy
NSN
4320-00-398-7950
Part Number
SL4137PC29
Description
Ring,wearing
CAGE
93232

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 SL4137PC29 NSN 4320-00-398-7950

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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