Model: PB40

Flexible Shaft Coupling

Description:

2.500 inches overall length, 4.000 inches outside diameter, 0.250 inches both ends keyway width, 0.1250 inches both ends keyway depth.

Properties:

Overall Length

2.500 inches

Outside Diameter

4.000 inches

Keyway Width

0.250 inches both ends

Keyway Depth

0.1250 inches both ends

Bore Diameter

1.5000 inches both ends

Bore Length

0.8750 inches both ends

Bore Shape

Straight both ends

Design Type

Bonded rubber

Keying Facility Quantity

1 both ends

Keying Facility Type

Keyway both ends

Features Provided

Keyway

NSN

3010-00-257-0530

Part Number

PB40

Description

Coupling,shaft,flexible

CAGE

71956

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 PB40 NSN 3010-00-257-0530

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:

2.5000lbs

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