Model: CR4

Rigid Shaft Coupling

Description:

0.750 inches overall length, 0.2490 inches both ends bore diameter, 0.500 inches overall diameter, 0.3750 inches both ends bore length.

Special Features:

Furnished items: 2 setscrews

Properties:

Overall Length

0.750 inches

Thread Size Designator

0.138-32

Bore Diameter

0.2490 inches both ends and 0.2500 inches both ends

Bore Diameter

0.2490 inches and 0.2500 inches both ends

Overall Diameter

0.500 inches

Bore Length

0.3750 inches both ends

Bore Shape

Straight both ends

Securing Method

Threaded hole

Threaded Hole Quantity

Body Material

Steel

Style Designator

Plain sleeve

NSN

3010-00-203-2009

Part Number

CR4

Description

Coupling,shaft,rigid

CAGE

71041

A device for connecting the ends of two shafts to produce in effect, one piece of rigid shafting so that the rotary motion of one shaft is transmitted to the other shaft. Couplings of the sleeve type must have an over-all length exceeding the outside diameter, or must have an internal spline.

Part CR4 NSN 3010-00-203-2009

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

13742

FIIG:

A522C0

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:

0.1000lbs

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:

126880

UFC:

64300

LTL:

RATING VARIABLE

LCL:

WCC:

593

TCC:

SHC:

ACC:

Construction Materials

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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