Model: MS13903-1

Sleeve Bearing Half

Properties:

Hole Diameter

0.2400 inches first and 0.2600 inches first

Body Outside Diameter

Between 3.7430 inches and 3.7630 inches

Body Inside Diameter

Between 3.4924 inches and 3.5134 inches

Lubrication Material

Lubricating oil

Lubricant Accommodation Style

Grooved circular

Locking Lug Height

Between 0.0450 inches and 0.0550 inches

Locking Lug Length

Between 0.1900 inches and 0.2200 inches

Locking Lug Width

Between 0.2380 inches and 0.2430 inches

Corner Shape

Square all corners

Antirotation/lubrication Type And Quantity

3 hole

Hole Spacing Angle

33.0 degrees

Surface Groove Location And Quantity

1 internal

Distance From Lug End To End Of Bearing

Between 0.3090 inches and 0.3165 inches

Material

Copper alloy inner layer

Material

Steel comp 1010 outer layer

Material Specification

66 federal standard single material response outer layer

Material Specification

Sae 49 assn standard single material response inner layer

Surface Treatment

Tin

Style Designator

17d half sleeve, plain, no outside flanges

Style Designator

Half sleeve, plain, no outside flanges

NSN

3120-00-330-8602

Part Number

MS13903-1

Description

Bearing Half,sleeve

CAGE

96906

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

Part MS13903-1 NSN 3120-00-330-8602

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:

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:

114850

UFC:

58880

LTL:

70.0

LCL:

WCC:

742

TCC:

SHC:

ACC:

Trailers/Vehicles

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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