Model: A1991R3-41

Pump Shaft Sleeve

Special Features:

Outside right body diameter cut to 1.8906

Properties:

Overall Length

0.3281 inches

Body Outside Diameter

2.0000 inches

Body Inside Diameter

1.5625 inches

Flange Outside Diameter

2.3437 inches

Flange Width

0.0937 inches

End To Flange Distance

0.1406 inches

Corner Shape

Square all corners

Left End Body Diameter

Any acceptable

Right End Body Diameter

Any acceptable

Material

Steel

Style Designator

21c solid, external flange

Style Designator

Solid, external flange

NSN

4320-00-336-8852

Part Number

A1991R3-41

Description

Sleeve,shaft,pump

CAGE

53553

A tubular shaped metallic item designed to provide a replaceable wearing surface for a centrifugal pump shaft. See also bearing, sleeve; bushing, sleeve; and spacer, sleeve.

Part A1991R3-41 NSN 4320-00-336-8852

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

61082

FIIG:

A045A0

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:

114730

UFC:

58790

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