RC20-208D

Shaft Coupling Half

NSN 3010-00-371-6504

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
003716504

Product Features

Unthreaded bore dia.: 0.453" nom.; raised face thickness: 0.125" nom.; positioning facility bolt circle dia.: 5.376" nom.; positioning facility qty: 6; positioning hole style: plain; bore counterbore feature: included; keying facility qty: 1; keying facility: included; counterbore location: hub end; o/a outside dimension: 6.220" min., 6.250" max.; hub od: 3.750" nom.; raised face dia.: 3.246" min., 3.248" max.; thread provision: unthreaded; distance from center of bore to bottom of keyway: 0.882" min., 0.885" max., and or 0.699" min., 0.702" max.; keyway wd: 0.374" min., 0.375" max.; taper minor dia.: 0.978" min., 0.981" max.; flange thickness: 1/2" nom.; counterbore depth: 0.250"nom., and or 0.938" nom., and or 0.063" nom.; counterbore dia.: 2.938" nom., and or 2.250" nom., and or 2.125" nom.

Technical Specifications of NSN

Body Style:
Multiple positioning holes, raised face
Overall Length:
3.125 inches
Bore Length:
3.1250 inches
Bore Shape:
Tapered
Features Provided:
Keyway
Taper Largest Diameter:
Between 1.3720 inches and 1.3750 inches
Material:
Iron malleable
NSN:
3010-00-371-6504
Item Name:
Coupling,motor End
Cage Code:
77107

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
59543
Cage Code:
80072
RNCC:
5
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:

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:
--
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 ARMY Dept. of the Army
DSOR:
User:
AUSTRIA Austria
DSOR:
User:
REPUBLIC OF KOREA Republic of Korea
DSOR:
User:
TURKEY Turkey
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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