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:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
126880
UFC:
64300
LTL:
RATING VARIABLE
LCL:
RATING VARIABLE
WCC:
593
TCC:
Z
SHC:
9
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

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