Model: 1943-75-1

Flexible Shaft Coupling

Description:

4.750 inches overall length, 3.940 inches outside diameter, 0.2490 inches both ends keyway width, 0.1190 inches both ends keyway depth.

Properties:

Overall Length

4.750 inches

Outside Diameter

3.940 inches

Keyway Width

0.2490 inches both ends

Keyway Depth

0.1190 inches both ends

Thread Size Designator

3/8-16 both ends

Bore Diameter

1.1247 inches both ends

Bore Length

1.2500 inches both ends

Bore Shape

Straight both ends

Bushing Material

Plastic urethane

Furnished Items And Quantity

Setscrew 2, hex nut 3, lockwasher 3, bushing 3, stud 3

Design Type

Bushing

Keying Facility Quantity

1 both ends

Keying Facility Type

Keyway both ends

Securing Method

Threaded hole both ends

Threaded Hole Quantity

2 both ends

Threaded Hole Location

Both ends: over keyway

Features Provided

Keyway

NSN

3010-00-009-2372

Part Number

1943-75-1

Description

Coupling,shaft,flexible

CAGE

00874

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 1943-75-1 NSN 3010-00-009-2372

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:

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:

RATING VARIABLE

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