Model: 1021960

Flexible Shaft Coupling

Properties:

Overall Length

2.625 inches

Outside Diameter

2.688 inches

Keyway Width

0.188 inches second end

Keyway Depth

0.0940 inches second end

Thread Size Designator

0.190-24 both ends

Bore Diameter

0.7500 inches second end

Bore Diameter

0.8750 inches first end

Bore Length

1.1250 inches both ends

Bore Shape

Straight both ends

Furnished Items And Quantity

Setscrew 4

Design Type

Disk

Keying Facility Quantity

1 second end

Keying Facility Type

Keyway second end

Securing Method

Threaded hole both ends

Threaded Hole Quantity

2 both ends

Threaded Hole Location

Both ends: 0.780 in. From hub end 90 degrees apart

Features Provided

Keyway and exposed coupling bolt type

NSN

3010-01-397-6638

Part Number

1021960

Description

Coupling,shaft,flexible

CAGE

1M813

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 1021960 NSN 3010-01-397-6638

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:

Paclk Weight:

0.2000lbs

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:

190500

UFC:

93590

LTL:

RATING VARIABLE

LCL:

WCC:

586

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