Model: 948431-101

Rigid Shaft Coupling

Properties:

Hole Diameter

0.156 inches

Spline Minor Diameter

0.4617 inches second end and 0.4667 inches second end

Spline Major Diameter

0.5417 inches second end and 0.5507 inches second end

Overall Length

1.875 inches

Spline Quantity

12 second end

Bore Diameter

0.621 inches first end and 0.623 inches first end

Overall Diameter

0.875 inches

Bore Length

0.750 inches first end

Bore Shape

Splined second end

Bore Shape

Straight first end

Spline Pressure Angle In Deg

30.000 second end

Spline Length

1.125 inches second end

Spline Type

Involute second end

Securing Method

Unthreaded hole

Unthreaded Hole Quantity

Body Material

Steel comp 303

Material Specification

Mil-s-7720, comp 303 military specification single material response

Style Designator

Plain sleeve

NSN

3010-01-274-9487

Part Number

948431-101

Description

Coupling,shaft,rigid

CAGE

98897

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 948431-101 NSN 3010-01-274-9487

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:

0.2000lbs

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:

126880

UFC:

64300

LTL:

77.5

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