Model: 131260-1

Rigid Shaft Coupling

Special Features:

Includes 0.125 inch diameter shaft stop hole through both walls; pitch diameter: 0.625 in.

Properties:

Spline Minor Diameter

0.5500 inches both ends and 0.5550 inches both ends

Spline Major Diameter

0.6900 inches both ends and 0.7000 inches both ends

Overall Length

1.562 inches

Spline Quantity

12 both ends

Overall Diameter

0.875 inches

End Application

Radar, nonairborne, except fire control and guided missile

Bore Shape

Splined both ends

Spline Pressure Angle In Deg

30.000 both ends

Spline Length

0.750 inches first end

Spline Length

0.688 inches second end

Spline Type

Involute both ends

Body Material

Stainless steel

Surface Treatment

Passivate

Style Designator

Plain sleeve

NSN

3010-00-449-2772

Part Number

131260-1

Description

Coupling,shaft,rigid

CAGE

24930

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 131260-1 NSN 3010-00-449-2772

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:

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