Model: 597403

Flexible Shaft Coupling

Properties:

Spline Minor Diameter

0.5500 inches both ends and 0.5525 inches both ends

Spline Major Diameter

0.6492 inches both ends and 0.6508 inches both ends

Overall Length

2.875 inches

Outside Diameter

3.9375 inches

Spline Quantity

12 both ends

Thread Size Designator

1/4-20 thd size both ends

Bore Shape

Splined both ends

Design Type

Internal gear

Spline Length

1.375 inches both ends

Securing Method

Threaded hole second end

Threaded Hole Quantity

2 both ends

Threaded Hole Location

Both ends: holes located in each coupling half inner end, 0.250 in. Porm 0.030 in. From end to center of hole

Features Provided

Exposed coupling bolt type and floating shaft

NSN

3010-00-640-2402

Part Number

597403

Description

Coupling,shaft,flexible

CAGE

10001

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 597403 NSN 3010-00-640-2402

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:

65.0

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