Model: B677B020

Flexible Shaft Coupling

Special Features:

Steel forged, used on boat and airplane crane slewing power unit assembly, jered brown bros inc.

Properties:

Keyway Width

0.499 inches first end

Keyway Width

0.501 inches second end

Keyway Depth

0.4990 inches first end

Keyway Depth

0.5010 inches second end

End Application

Weapons system nimitz class cvn

Bore Shape

Straight both ends

Design Type

Double disk

Keying Facility Quantity

1 both ends

Keying Facility Type

Keyway both ends

Securing Method

Key both ends

Features Provided

Keyway

NSN

3010-01-424-9805

Part Number

B677B020

Description

Coupling,shaft,flexible

CAGE

98523

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 B677B020 NSN 3010-01-424-9805

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:

26.1000lbs

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:

132330

UFC:

64340

LTL:

85.0

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