Model: 7F

Flexible Shaft Coupling

Properties:

Overall Length

4.375 inches

Outside Diameter

5.625 inches

Keyway Depth

0.1250 inches through bore and 0.1880 inches through bore

Key Width

0.250 inches first end

Key Width

0.375 inches second end

Bore Diameter

1.4370 inches through bore and 1.8750 inches through bore

Bore Length

2.1250 inches both ends

Bore Shape

Straight first end

Bore Shape

Straight second end

Furnished Items And Quantity

Setscrews 2

Design Type

Grid spring

Keying Facility Quantity

1 first end

Keying Facility Quantity

1 second end

Keying Facility Type

Keyway first end

Keying Facility Type

Keyway second end

Securing Method

Threaded hole second end

Securing Method

Threaded hole first end

Threaded Hole Quantity

1 first end

Threaded Hole Quantity

1 second end

Threaded Hole Location

Both ends: on top of keyway

Features Provided

Keyway and exposed coupling bolt type and standard grid spring and shrouded coupling bolt type

Reference Number Differentiating Characteristics

As differentiated by bore shape, bore diameter, bore length, keying facility type and quantity, key width, keyway depth, counterbore, securing method, threaded hole quantity, threaded hole location

NSN

3010-00-883-0609

Part Number

Description

Coupling,shaft,flexible

CAGE

21444

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 7F NSN 3010-00-883-0609

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:

Construction Materials

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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