Model: 40789 REVB

Flexible Shaft Coupling

Properties:

Spline Minor Diameter

3.0025 inches both ends

Spline Major Diameter

3.2398 inches both ends

Counterbore Diameter

3.2503 inches both ends

Counterbore Depth

0.7800 inches both ends

Overall Length

74.120 inches

Outside Diameter

10.600 inches

Spline Quantity

37 both ends

Bore Shape

Splined both ends

Design Type

Double disk

Spline Length

2.080 inches both ends

Features Provided

Counterbore and exposed coupling bolt type

NSN

3010-01-184-3977

Part Number

40789 REVB

Description

Coupling,shaft,flexible

CAGE

59747

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 40789 REVB NSN 3010-01-184-3977

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:

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:

126880

UFC:

64300

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