Model: 253204

Flexible Shaft Coupling

Properties:

Overall Length

6.420 inches

Outside Diameter

11.860 inches

Keyway Width

0.500 inches both ends

Keyway Depth

0.2500 inches both ends

Bore Diameter

2.1250 inches both ends

Bore Length

3.8000 inches first end

Bore Length

2.0600 inches second end

Bore Shape

Straight both ends

Bushing Material

Steel

Design Type

Bushing

Keying Facility Quantity

1 both ends

Keying Facility Type

Keyway both ends

Features Provided

Exposed coupling bolt type and keyway

NSN

3010-01-341-7145

Part Number

253204

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 253204 NSN 3010-01-341-7145

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:

7.0 X 13.0 X 13.0

Paclk Weight:

30.0000lbs

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:

133300

UFC:

63220

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