311P

Wearing Ring

NSN 4320-00-218-3388

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

002183388

Product Features

Multiple grooves on inside

Detail Specifications

Body Style:

Internal flange w/external locking flange

Overall Length:

2.187 inches

Body Outside Diameter:

10.750 inches

Body Inside Diameter:

9.500 inches

Left Side Flange Thickness:

0.312 inches

Right Side Flange Thickness:

0.469 inches

Distance Between Flanges:

0.609 inches

End To Flange Distance:

1.875 inches

Internal Flange Inside Diameter:

5.125 inches

Internal Flange Outside Diameter:

8.125 inches

Internal Flange Width:

1.187 inches

Internal Flange Lip Width:

1.016 inches

Smallest External Anchor Flange Radius:

5.375 inches

Largest External Anchor Flange Radius:

5.794 inches

Distance Below Centerline:

0.250 inches

Distance From End:

1.375 inches

Corner Shape:

Round outside right corner

Corner Shape:

Round inside right corner

Corner Shape:

Square inside left corner

Corner Shape:

Square outside left corner

Material:

Copper alloy

NSN:

4320-00-218-3388

Item Name:

Wearing Ring Assembly

Cage Code:

93232

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

10183

Cage Code:

54402

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

RY96054

Cage Code:

93232

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

255079-13

Cage Code:

93232

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

SL5077PC73

Cage Code:

93232

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

SL5079PC73

Cage Code:

93232

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

SL5560PC73

Cage Code:

93232

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

SL5562PC73

Cage Code:

93232

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

SL6780PC73

Cage Code:

93232

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

SL6782PC73

Cage Code:

93232

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

SL7988PC42

Cage Code:

93232

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

311P

Cage Code:

0UBG9

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

RY96054

Cage Code:

0UBG9

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

22534

FIIG:

A19900

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

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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Pricing & Availability

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Definition Definition of approved item name (AIN): "Wearing Ring Assembly"

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.