Model: 231687PC2

Shaft Coupling Half

Special Features:

Unthreaded bore dia.: 0.3750" min., 0.3754" max.; positioning facility bolt circle dia.: 2.249" min., 2.251" max.; positioning facility qty: 2; positioning hole style: plain; bore counterbore feature: not included; keying facility: not included; o/a outside dimension: 3" nom.; spline lg.: 1.120" min., 1.180" max.; hub od: 1.300" nom.; thread provision: unthreaded; flange thickness: 0.440" min., 0.460" max.; spline minor dia.: 0.849" min., 0.850" max.

Properties:

Body Style

2 hole flange, through bore

Spline Major Diameter

Between 0.999 inches and 1.000 inches

Overall Length

Between 1.240 inches and 1.260 inches

Spline Quantity

Bore Length

Between 1.1200 inches and 1.1800 inches

Bore Shape

Splined

Material

Steel

Material Specification

Mil-s-890, ships, cl b-s special military specification single material response

NSN

3010-00-517-4172

Part Number

231687PC2

Description

Coupling Half,shaft

CAGE

10001

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

Part 231687PC2 NSN 3010-00-517-4172

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:

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