203-63PC147

Shaft Coupling Half

NSN 3010-00-618-6439

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
006186439

Product Features

Fsc application data: shaft, propulsion, ship; unthreaded bore dia.: 1.500" nom.; raised face thickness: 0.188" nom.; positioning facility bolt circle dia.: 7.500" nom.; psoitioning facility qty: 8; positioning hole style: plain; bore counterbore feature: included; keying facility spacing in deg.: 180.0; keying facility qty: 2; keying facility: included; counterbore location: coupling end; o/a outside dimension: 9" nom.; hub od: 6.375" nom.; raised face dia.: 5.998" min., 5.999" max.; thread provision: unthreaded; distance from center of bore to bottom of keyway: 2.250" nom.; key wd: 0.750" nom.; taper minor dia.: 3.204" nom.; flange thickness: 1.500" nom.; counterbore depth: 1.813" nom.; counterbore dia.: 5.250" nom.

Detail Specifications

Body Style:
Multiple positioning holes, raised face
Overall Length:
7.813 inches
Bore Length:
7.8130 inches
Bore Shape:
Tapered
Features Provided:
Keyway
Taper Largest Diameter:
Between 3.7490 inches and 3.7500 inches
Material:
Steel
Material Specification:
Astm, a-235-55-class c assn standard single material response
NSN:
3010-00-618-6439
Item Name:
Coupling,motor End
Cage Code:
26571

Manufacturer Part Numbers

No other part numbers with same form, fit, and function found.

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
08009
FIIG:
A521X0
Concept No.:
App. Key:
Cond. Code:
1
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
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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Pricing & Availability

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Definition Definition of approved item name (AIN): "Motor End Coupling"

A mechanical item used to connect a shaft and the mating member of a flexible or rigid coupling.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
Import / Export
  • Schedule B: 8483608000
  • SITC: 74860
  • End Use: Industrial machines, other
  • NAICS: 333613
  • USDA: 1

Classification: Shaft couplings, except universal joints


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