Model: S2820J

Shaft Coupling Half

Special Features:

Fdistance from center of bore to bottom of keyway: 0.448" min., 0.453" max.; keyway wd: 0.186" min., 0.187" max.; body keying facility dep/ht: 0.500" nom.; body keying facility wd: 0.500" min., 0.501" max.; hole thread size designator: 1/4 - 20; threaded hole location: centered 0.375" from end of hub 90 deg. From keyway; securing method: threaded hole; keying facility qty: 1; bore counterbore feature: not included; threaded hole qty: 1; thread provision: unthreaded

Properties:

Body Style

Flexible keyway insert type, through bore

Overall Length

1.313 inches

Outside Diameter

Between 1.745 inches and 1.750 inches

Bore Diameter

Between 0.7495 inches and 0.7500 inches

Bore Shape

Straight

Features Provided

Keyway

Material

Steel

Material Specification

Mil-s-18411, class i military specification single material response

NSN

3010-00-529-2139

Part Number

S2820J

Description

Coupling Half,shaft

CAGE

59180

A mechanical item used to connect a shaft and the mating member of a flexible or rigid coupling.

Part S2820J NSN 3010-00-529-2139

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

08009

FIIG:

A521X0

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:

1.3 X 1.8 X 1.8

Paclk Weight:

0.6000lbs

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