Model: 7B2719

Rigid Shaft Coupling

Special Features:

Pitch diameter: 1.875 in.

Properties:

Hole Diameter

0.3280 inches

Spline Minor Diameter

1.7310 inches both ends and 1.7320 inches both ends

Spline Minor Diameter

1.7310 inches and 1.7320 inches both ends

Spline Major Diameter

1.9970 inches both ends and 1.9980 inches both ends

Spline Major Diameter

1.9970 inches and 1.9980 inches both ends

Overall Length

7.000 inches

Spline Quantity

16 both ends

Overall Diameter

2.375 inches

End Application

Rear power take-off, crawler tractor

Bore Shape

Splined both ends

Spline Pressure Angle In Deg

22.500 first end

Spline Length

7.000 inches first end

Spline Type

Straight both ends

Securing Method

Unthreaded hole

Unthreaded Hole Quantity

Body Material

Steel

Style Designator

Plain sleeve

NSN

3010-00-352-8294

Part Number

7B2719

Description

Coupling,shaft,rigid

CAGE

11083

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 7B2719 NSN 3010-00-352-8294

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:

RATING VARIABLE

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