Model: 545514

Rigid Shaft Coupling
Description:

10.125 inches overall length, 2.7500 inches first end bore diameter, 12.250 inches overall diameter, 4.7500 inches both ends bore length.

Special Features:

Distance from center of bore to bottom of keyway: first end, 1.593 in. and second end, 0.937 in. ; flange width: 3.800 in. ; hub diameter: 9.250 in. ; 1 keying facility provided at each end; keying facility width: first end, 0.625 in. ; second end, 0.375 in.

Properties:

Overall Length
10.125 inches
Bore Diameter
2.7500 inches first end
Bore Diameter
1.6250 inches second end
Overall Diameter
12.250 inches
Bore Length
4.7500 inches both ends
Bore Shape
Straight first end
Features Provided
Keyway
Body Material
Steel
Style Designator
Plain flange
NSN
3010-00-072-9889
Part Number
545514
Description
Coupling,shaft,rigid
CAGE
75394

A device for connecting the ends of two shafts to produce in effect, one piece of rigid shafting so that the rotary motion of one shaft is transmitted to the other shaft. Couplings of the sleeve type must have an over-all length exceeding the outside diameter, or must have an internal spline.

Part 545514 NSN 3010-00-072-9889

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
13742
FIIG:
A522C0
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

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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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