Model: HH7231-4.80SP

Flexible Shaft Coupling

Properties:

Hole Diameter

0.781 inches second end

Overall Length

18.250 inches

Outside Diameter

Between 35.998 inches and 36.002 inches

Keyway Width

1.501 inches first end

Keyway Depth

0.7600 inches first end

Bore Diameter

6.4965 inches first end

Bore Length

8.2500 inches first end

Bore Shape

Straight first end

Design Type

Insulator w/spring action

Keying Facility Quantity

1 first end

Keying Facility Type

Keyway first end

Securing Method

Unthreaded hole second end

Unthreaded Hole Quantity

16 second end

Unthreaded Hole Location

Second end: axially around flange

Features Provided

Keyway and exposed coupling bolt type

NSN

3010-01-281-4512

Part Number

HH7231-4.80SP

Description

Coupling,shaft,flexible

CAGE

37478

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 HH7231-4.80SP NSN 3010-01-281-4512

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

126880

UFC:

64300

LTL:

RATING VARIABLE

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