Model: B434-2430-A2

Marine Mechanical Transmission

Special Features:

Port assembly includes plates, covers, gears, bearings, shaft and various hardware.

Properties:

End Application

Seawolf class ssn23 submarine external centerline tray handling fore/aft transfer mechanism.

Part Name Assigned By Controlling Agency

Gearbox assembly port

NSN

2010-01-503-6723

Part Number

B434-2430-A2

Description

Transmission,mechanical,marine

CAGE

96169

A marine device designed to increase, decrease, and/or reverse the rotation between the drive and driven shaft or shafts. It may or may not include the shifting control mechanism which changes ratios and/or direction of rotation. Excludes transmission,cross-drive and transmissions with controlled differentials.

Part B434-2430-A2 NSN 2010-01-503-6723

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

52150

FIIG:

A522L0

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:

132330

UFC:

64340

LTL:

85.0

LCL:

WCC:

593

TCC:

SHC:

ACC:

Ship Parts

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Schedule B and Export

Schedule B: 8409996000
SITC: 71392
End Use: Marine engines, parts
NAICS: 333618
USDA: 1

Freight Class: Parts for compression-ignition internal combustion piston engines (diesel) for marine propulsion