Model: LTCT2446

Rigid Shaft Coupling

Special Features:

Counterbore diameter: first end, 1.575 in. ; second end, 1.540 in. ; counterbore depth: first end, 0.460 in. ; second end, 0.180 in. ; flange width: 1.183 in. ; pitch diameter: 1.400 in. ; hub diameter: 1.843 in. ; flange externally splined, 32 splines, 30 degrees pressure angle; bore shape is straight and splined

Properties:

Spline Minor Diameter

1.4850 inches first end

Spline Major Diameter

1.5400 inches first end

Overall Length

2.433 inches

Spline Quantity

28 first end

Bore Diameter

1.2510 inches second end

Overall Diameter

2.062 inches

Bore Shape

Splined first end

Spline Pressure Angle In Deg

30.000 first end

Spline Length

1.220 inches first end

Spline Type

Involute first end

Features Provided

Bore counterbore

Body Material

Steel comp 4130

Material Specification

Ams 6370 assn standard single material response

Surface Treatment

Oxide

Surface Treatment Specification

Mil-c-13924, class 1 military specification single treatment response

Style Designator

Plain flange

NSN

3010-00-841-9669

Part Number

LTCT2446

Description

Coupling,shaft,rigid

CAGE

99193

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 LTCT2446 NSN 3010-00-841-9669

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:

1.0000lbs

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:

132330

UFC:

64340

LTL:

85.0

LCL:

WCC:

593

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