Model: R529PC76

Wearing Ring

Properties:

Body Style

External locking flange

Groove Depth

0.094 inches

Groove Width

0.125 inches

Overall Length

1.250 inches

Body Outside Diameter

Between 10.499 inches and 10.500 inches

Body Inside Diameter

Between 9.735 inches and 9.737 inches

Left Side Flange Thickness

0.250 inches

Right Side Flange Thickness

0.250 inches

Distance Between Flanges

Between 0.750 inches and 0.753 inches

Smallest External Anchor Flange Radius

5.156 inches

Largest External Anchor Flange Radius

5.438 inches

Distance Below Centerline

0.156 inches

Distance From End

0.375 inches

Corner Shape

Square all corners

Surface Finish

125.0 microinches all surfaces

Material

Copper alloy

Material Specification

Qq-c-390 federal specification single material response

NSN

4320-00-555-3300

Part Number

R529PC76

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 R529PC76 NSN 4320-00-555-3300

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

5.5000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

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