Model: 3001953-1

Rigid Shaft Coupling

Special Features:

Counterbore diameter: 0.738 in. ; counterbore depth: 0.688 in. ; external spline diameter: 1.028 in. ; internal spline diameter: 0.566 in. ; aircraft model hu25a atf3-6 engine scavenge and lube pump assembly; bore shape is straight and splined

Properties:

Spline Minor Diameter

0.5940 inches second end

Spline Major Diameter

0.6600 inches second end

Overall Length

1.306 inches

Spline Quantity

12 second end

Bore Diameter

0.8990 inches first end

Overall Diameter

1.111 inches

Bore Length

0.6250 inches first end

Bore Shape

Straight first end

Spline Length

0.750 inches second end

Spline Type

Straight second end

Features Provided

Bore counterbore

Body Material

Steel

Style Designator

Internal/external spline

NSN

3010-01-323-0953

Part Number

3001953-1

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 3001953-1 NSN 3010-01-323-0953

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:

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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