Model: 9459M31P20

Rigid Shaft Coupling

Special Features:

7counterbore diameter: 1.812 in. ; counterbore depth: 0.750 in. ; pitch diameter: second end, 1.127 in. ; through bore, 1.700 in. ; external spline diameter: 1.185 in. ; internal spline diameter: 1.562 in.

Properties:

Spline Minor Diameter

1.0390 inches second end

Spline Minor Diameter

1.4070 inches through bore

Spline Major Diameter

1.2620 inches second end

Spline Major Diameter

1.7360 inches through bore

Overall Length

4.630 inches

Spline Quantity

24 second end

Spline Quantity

26 through bore

Overall Diameter

2.120 inches

End Application

F110 ge-100 enging, b-1b acft, serd 1115

Bore Shape

Splined first end

Spline Pressure Angle In Deg

30.000 first end

Spline Length

1.380 inches second end

Spline Length

1.310 inches through bore

Spline Type

Involute first end

Features Provided

Bore counterbore

Body Material

Steel comp 4140

Material Specification

Sae 4140 assn standard single material response

Style Designator

Internal/external spline

NSN

3010-01-311-7644

Part Number

9459M31P20

Description

Coupling,shaft,rigid

CAGE

07482

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 9459M31P20 NSN 3010-01-311-7644

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:

77.5

LCL:

WCC:

576

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