Model: 638731

Sleeve Bearing Half

Properties:

Slot Width

0.2500 inches first and 0.2520 inches first

Slot Length

0.2780 inches first and 0.2820 inches first

Overall Length

1.8125 inches

Body Outside Diameter

2.4900 inches

Body Inside Diameter

Between 2.3355 inches and 2.3360 inches

Distance From Centerline Of Opening To Left End Of Bearing

0.0625 inches first

Corner Shape

Square all corners

Antirotation/lubrication Type And Quantity

1 slot

Surface Groove Location And Quantity

1 internal

Material

Tin alloy inner layer

Material

Steel outer layer

Surface Treatment

Oxide external surface member or tin external surface member

Style Designator

17d half sleeve, plain, no outside flanges

Style Designator

Half sleeve, plain, no outside flanges

NSN

3120-00-737-1225

Part Number

638731

Description

Bearing Half,sleeve

CAGE

34623

A half of a two-piece split type bearing, sleeve.

Part 638731 NSN 3120-00-737-1225

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

22210

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:

0.4000lbs

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:

Pricing & Availability Check

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Schedule B and Export

Schedule B: 8483308090
SITC: 74822
End Use: Industrial machines, other
NAICS: 332991
USDA: 1

Freight Class: Plain shaft bearings, without housing, except spherical