Model: 678B

Flexible Shaft Coupling

Properties:

Overall Length
5.500 inches
Outside Diameter
Between 7.000 inches and 7.005 inches
Taper Minor Diameter
1.8750 inches both ends and 1.8800 inches both ends
Keyway Depth
0.1880 inches both ends
Key Width
0.375 inches both ends
Bore Length
1.9370 inches both ends
Bore Shape
Tapered both ends
Design Type
Internal gear
Keying Facility Quantity
1 both ends
Keying Facility Type
Keyway both ends
Features Provided
Keyway and mill motor
Taper Largest Diameter
1.7540 inches both ends and 1.7590 inches both ends
NSN
3010-00-541-2803
Part Number
678B
Description
Coupling,shaft,flexible
CAGE
0AT62

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 678B NSN 3010-00-541-2803

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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
E
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

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 flexible shaft coupling (NSN 3010-00-541-2803) 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