Model: 2.125 2-1/2B

Flexible Shaft Coupling

Special Features:

Used in sc-5 vacuum pump, nash engineering co.

Properties:

Overall Length

6.251 inches

Outside Diameter

8.375 inches

Bore Diameter

1.6250 inches second end

Bore Diameter

2.1250 inches first end

Bore Length

3.0310 inches both ends

End Application

Weapons system strategic sealift conversion ships class

Bore Shape

Straight both ends

Design Type

Internal gear

Keying Facility Quantity

1 second end

Features Provided

Keyway and exposed coupling bolt type and gear flex

NSN

3010-01-424-9883

Part Number

2.125 2-1/2B

Description

Coupling,shaft,flexible

CAGE

75394

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 2.125 2-1/2B NSN 3010-01-424-9883

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