Model: 1F3919-8-1

Wearing Ring

Properties:

Body Style

External locking flange

Overall Length

0.625 inches

Body Outside Diameter

Between 5.123 inches and 5.124 inches

Body Inside Diameter

Between 3.360 inches and 3.361 inches

End To Flange Distance

0.219 inches

Center Flange Thickness

Between 0.182 inches and 0.184 inches

Smallest External Anchor Flange Radius

2.719 inches

Largest External Anchor Flange Radius

2.844 inches

Distance Below Centerline

0.125 inches

Anchor Flange Width

0.031 inches

Corner Shape

Square all corners

Material

Steel

NSN

4320-00-652-2395

Part Number

1F3919-8-1

Description

Ring,wearing

CAGE

10171

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 1F3919-8-1 NSN 4320-00-652-2395

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:

2.5000lbs

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