Model: 50003

Rigid Shaft Coupling

Special Features:

External involute splines 2nd end; pitch diameter: first end, 0.687 in.

Properties:

Spline Minor Diameter

0.6250 inches first end and 0.6270 inches first end

Spline Major Diameter

0.7660 inches first end and 0.7780 inches first end

Overall Length

3.750 inches

Spline Quantity

11 first end

Bore Diameter

0.5000 inches first end

Bore Length

0.4700 inches second end and 0.4800 inches second end

Bore Shape

Splined first end

Bore Shape

Straight second end

Spline Pressure Angle In Deg

30.000 first end

Spline Length

0.378 inches first end

Spline Type

Involute first end

Body Material

Steel comp 630

Material Specification

Ams 5643 assn standard single material response

Surface Treatment

Passivate

Surface Treatment Specification

Mil-s-3002 military specification single treatment response

NSN

3010-00-569-8346

Part Number

50003

Description

Coupling,shaft,rigid

CAGE

93835

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 50003 NSN 3010-00-569-8346

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:

0.4000lbs

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:

128000

UFC:

64870

LTL:

85.0

LCL:

WCC:

594

TCC:

SHC:

ACC:

Equipment for Aircraft

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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