Model: 281P

Pump Shaft Sleeve

Properties:

Slot Width

0.2500 inches first

Slot Length

0.3750 inches first

Overall Length

5.1250 inches

Body Inside Diameter

2.2500 inches

Flange Outside Diameter

3.7500 inches

Flange Width

0.6875 inches

End To Flange Distance

1.8750 inches

Corner Shape

Square all corners

Features Provided

Casehardened

Antirotation/lubrication Type And Quantity

1 slot

Left End Body Diameter

2.8750 inches

Right End Body Diameter

Between 2.6250 inches and 2.8750 inches

Material

Nickel alloy and copper alloy and aluminum alloy

Style Designator

21c solid, external flange

Style Designator

Solid, external flange

NSN

4320-00-177-3027

Part Number

281P

Description

Sleeve,shaft,pump

CAGE

93232

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 281P NSN 4320-00-177-3027

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

3.5000lbs

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