Model: 7973689

Rigid Shaft Coupling

Special Features:

Hfurnished items: 5 springs, 1 pin; 2 keying facilities provided; keying facility width: 0.188 in. ; coupling has double rowed annular bearings at either shaft socket and spring held locking bar

Properties:

Overall Length

3.625 inches

Bore Diameter

1.0000 inches first end

Overall Diameter

3.150 inches

Bore Length

1.3120 inches first end

Bore Shape

Straight first end

Features Provided

Keyway

Body Material

Steel

NSN

3010-00-571-8120

Part Number

7973689

Description

Coupling,shaft,rigid

CAGE

19207

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 7973689 NSN 3010-00-571-8120

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:

RATING VARIABLE

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