Model: C51A

Wearing Ring

Properties:

Body Style

Internal flange w/external locking flange

Chamfer Length

0.175 inches inside right corner

Groove Depth

0.031 inches

Groove Width

0.125 inches

Overall Length

1.196 inches

Body Outside Diameter

6.610 inches

Body Inside Diameter

5.966 inches

End To Flange Distance

0.375 inches

Distance From End To Groove Center

0.628 inches

Internal Flange Inside Diameter

4.873 inches

Internal Flange Width

0.378 inches

Center Flange Thickness

0.500 inches

Smallest External Anchor Flange Radius

3.249 inches

Largest External Anchor Flange Radius

3.444 inches

Distance Below Centerline

0.123 inches

Anchor Groove Width

0.750 inches

Corner Shape

Chamfered inside right corner

Chamfer Angle

4.0 degrees inside right corner

Material

Copper alloy

NSN

4320-00-218-4236

Part Number

C51A

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 C51A NSN 4320-00-218-4236

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

22534

FIIG:

A19900

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

128000

UFC:

64870

LTL:

85.0

LCL:

WCC:

594

TCC:

SHC:

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