Model: AEX3

Flexible Shaft Coupling

Description:

0.313 inches both ends hole diameter, 2.0000 inches both ends counterbore diameter, 0.1250 inches both ends counterbore depth.

Properties:

Hole Diameter

0.313 inches both ends

Counterbore Diameter

2.0000 inches both ends

Counterbore Depth

0.1250 inches both ends

Overall Length

4.250 inches

Outside Diameter

5.250 inches

Taper Minor Diameter

0.8120 inches both ends

Keyway Width

0.188 inches both ends

Keyway Depth

0.1090 inches both ends

Bore Length

1.2500 inches both ends

Bore Shape

Tapered both ends

Design Type

Multijaw

Keying Facility Quantity

1 both ends

Keying Facility Type

Keyway both ends

Securing Method

Unthreaded hole both ends

Unthreaded Hole Location

Both ends: 30 degrees from keyway

Features Provided

Counterbore and exposed coupling bolt type and keyway

Taper Largest Diameter

0.9920 inches both ends

NSN

3010-00-278-1399

Part Number

AEX3

Description

Coupling,shaft,flexible

CAGE

78830

A device for connecting the ends of two shafts so that rotary motion of one shaft is transmitted to the other shaft. It is constructed to allow for slight misalignment of shafts both linear and angular.

Part AEX3 NSN 3010-00-278-1399

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

04459

FIIG:

A522B0

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:

126880

UFC:

64300

LTL:

RATING VARIABLE

LCL:

RATING VARIABLE

WCC:

593

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 8483608000
SITC: 74860
End Use: Industrial machines, other
NAICS: 333613
USDA: 1

Freight Class: Shaft couplings, except universal joints