Model: AA127-1-1

Flexible Shaft Coupling

Description:

2.125 inches overall length, 1.750 inches outside diameter, 0.0685 inches both ends keyway depth, 0.5000 inches both ends bore diameter.

Properties:

Overall Length

2.125 inches

Outside Diameter

1.750 inches

Keyway Depth

0.0685 inches both ends and 0.0735 inches both ends

Key Width

0.1260 inches both ends and 0.1280 inches both ends

Thread Size Designator

1/4-20, nc-2 both ends

Bore Diameter

0.5000 inches both ends

Bore Length

0.7500 inches first end

Securing Method

Unthreaded hole second end

Securing Method

Threaded hole first end

Threaded Hole Quantity

1 both ends

Threaded Hole Location

Both ends: located in hub

Unthreaded Hole Quantity

1 both ends

Unthreaded Hole Location

Both ends: located in hub 90 degrees from threaded hole

Insert Material

Plastic phenolic

NSN

3010-00-253-2404

Part Number

AA127-1-1

Description

Coupling,shaft,flexible

CAGE

54370

A device for connecting the ends of two shafts so that rotary motion of one shaft is transmitted to the other shaft. It is constructed to allow for slight misalignment of shafts both linear and angular.

Part AA127-1-1 NSN 3010-00-253-2404

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

04459

FIIG:

A522B0

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:

4.0 X 4.0 X 4.0

Paclk Weight:

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:

65.0

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