Model: S441CL

Rigid Shaft Coupling

Special Features:

Pitch diameter: both ends, 1.643 in.

Properties:

Spline Major Diameter

1.5180 inches first end and 1.5190 inches first end

Spline Major Diameter

1.5180 inches second end and 1.5190 inches second end

Overall Length

2.250 inches

Spline Quantity

23 both ends

Overall Diameter

Between 2.123 inches and 2.125 inches

End Application

Steam turbine

Bore Shape

Splined both ends

Spline Pressure Angle In Deg

20.000 first end

Spline Length

0.562 inches second end

Spline Length

0.688 inches first end

Spline Type

Involute both ends

Body Material

Steel

NSN

3010-00-385-9453

Part Number

S441CL

Description

Coupling,shaft,rigid

CAGE

59180

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 S441CL NSN 3010-00-385-9453

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