Model: RC20-208D

Shaft Coupling Half

Special 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.

Properties:

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
Part Number
RC20-208D
Description
Coupling Half,shaft
CAGE
77107

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

Part RC20-208D NSN 3010-00-371-6504

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

Pricing & Availability Check

Submit this form for stock availability and pricing.
Part Number:
Quantity:
Email Address:
Phone Number:
Your Name:
Company:



Privacy Policy    Terms & Conditions

How to Order  

Ordering from buyaircraftparts.com

If you would like to order this shaft coupling half (NSN 3010-00-371-6504) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours: 08:00-18:00 Eastern Standard Time
Phone: +1 470-231-0824
Email: Contact Form »
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

Highest Rated Parts
Recently Purchased Parts
Hot Parts