254983L

Wearing Ring

NSN 4320-00-420-5443

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

004205443

Product Features

Hub on lock side 0.281 in. Lg and 4.500 in. Od

Detail Specifications

Body Style:

Internal flange w/external locking flange

Overall Length:

1.438 inches

Body Outside Diameter:

6.375 inches

Body Inside Diameter:

5.500 inches

Left Side Flange Thickness:

0.250 inches

Right Side Flange Thickness:

0.250 inches

Distance Between Flanges:

0.938 inches

End To Flange Distance:

0.844 inches

Internal Flange Inside Diameter:

3.875 inches

Internal Flange Width:

1.062 inches

Smallest External Anchor Flange Radius:

3.062 inches

Largest External Anchor Flange Radius:

3.438 inches

Distance Below Centerline:

0.188 inches

Distance From End:

0.312 inches

Corner Shape:

Square all corners

Material:

Copper alloy

NSN:

4320-00-420-5443

Item Name:

Ring,case,back,undersize

Cage Code:

93232

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

SL4923PC55

Cage Code:

93232

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

438P

Cage Code:

93232

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

465P

Cage Code:

93232

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

614P

Cage Code:

93232

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

641P

Cage Code:

93232

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

CS254983L

Cage Code:

93232

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

SL4926PC55

Cage Code:

93232

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

SL4980PC55

Cage Code:

93232

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

SL4983PC55

Cage Code:

93232

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

SL5989PC55

Cage Code:

93232

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

SL5992PC55

Cage Code:

93232

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

SL6088PC55

Cage Code:

93232

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

SL6091PC55

Cage Code:

93232

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

SL6506PC55

Cage Code:

93232

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

SL6509PC55

Cage Code:

93232

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

254983L

Cage Code:

0UBG9

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

SL4923PC55

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

6.1000lbs

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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Pricing & Availability

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Definition Definition of approved item name (AIN): "Undersize Back Case Ring"

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.