Model: B-805-20081-503

Speed Decreaser Gear Assembly

Special Features:

Part of air induction and diesel exhaust valves operating gear & gagging gear assembly

Properties:

End Application

Seawolf class ssn

Gear Type

Bevel

Lubrication System

Grease film

Input Shaft Type

Keyway

Input Shaft Quantity

Output Shaft Type

Keyway and shouldered and spline

Output Shaft Quantity

Shaft Position

Input shaft is above and to the left of the output shaft

Features Provided

Shipboard usage design

Part Name Assigned By Controlling Agency

2: 1 swivel gear joint assembly

NSN

3010-01-487-5081

Part Number

B-805-20081-503

Description

Gear Assembly,speed Decreaser

CAGE

72166

A group of gear(s) and/or worm(s), of fixed ratio, specifically designed for the purpose of decreasing the speed from the driver(s) to the driven shaft or shafts; having no reversing feature except by reversing the prime mover. See also transmission (as modified) and gearcase-motor.

Part B-805-20081-503 NSN 3010-01-487-5081

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05372

FIIG:

A522E0

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:

121870

UFC:

64910

LTL:

77.5

LCL:

WCC:

593

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8483905000
SITC: 74890
End Use: Industrial machines, other
NAICS: 333612
USDA: 1

Freight Class: Parts of gearing, gear boxes and other speed changers