Model: 8721064

Flexible Shaft Coupling

Properties:

Overall Length

2.830 inches

Outside Diameter

3.250 inches

Keyway Width

0.190 inches second end

Keyway Width

0.250 inches first end

Keyway Depth

0.0900 inches second end

Keyway Depth

0.1200 inches first end

Thread Size Designator

5/16-18 both ends

Bore Diameter

0.7500 inches second end

Bore Diameter

1.0000 inches first end

Bore Length

1.0400 inches both ends

End Application

4520-01-073-8309

Bore Shape

Straight both ends

Design Type

Insert

Keying Facility Quantity

1 both ends

Keying Facility Type

Keyway both ends

Securing Method

Threaded hole both ends

Threaded Hole Quantity

2 both ends

Threaded Hole Location

Both ends: one over keyway and one 90 degrees from keyway

Features Provided

Keyway

Insert Material

Rubber

NSN

3010-01-330-0013

Part Number

8721064

Description

Coupling,shaft,flexible

CAGE

98752

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 8721064 NSN 3010-01-330-0013

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

04459

FIIG:

A522B0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

3.0 X 3.5 X 3.5

Paclk Weight:

2.6000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

126880

UFC:

64300

LTL:

77.5

LCL:

WCC:

593

TCC:

SHC:

ACC:

Trailers/Vehicles

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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