Model: 4487-1

Rigid Shaft Coupling

Special Features:

Hub diameter: 2.312 in. ; 1 keying facility provided; keying facility width: 0.375 in.

Properties:

Overall Length

6.125 inches

Thread Size Designator

3/8-16

Bore Diameter

1.6250 inches first end

Overall Diameter

6.000 inches

Bore Shape

Straight first end

Securing Method

Threaded hole

Threaded Hole Quantity

Features Provided

Keyway

Body Material

Steel

Style Designator

Plain flange

NSN

3010-00-570-7620

Part Number

4487-1

Description

Coupling,shaft,rigid

CAGE

82386

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 4487-1 NSN 3010-00-570-7620

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:

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