Model: 1425AS220

Speed Decreaser Gear Assembly

Special Features:

Gear type-pinion; straight input shaft diameter 0.500 in.; straight output shaft diameter 2.208 in.; housing matl alum. Or cres steel, matl output shaft cres steel, case is phosphate coated type m-class 2, output pinion has 24 involute crowned teeth w/diametral pitch of 12 and a pitch diameter of 2 in., a root diameter of 1.849, input pinion has a sq. Key size of 0.125 x 0.125 x 1.000 min., the direction of rotation when manually rotated is reversible, the output shaft turns at 29.33 rpm w/input speed of 2552 rpm, operating temp -28/+65 degrees c, life expectancy 1000 hrs min. W/o maintenance

Properties:

End Application

Antenna pedestal, meteorology

Design Type

Single reduction

Total Ratio

87.000 to 1

Input Shaft Type

Pinion

Input Shaft Quantity

Output Shaft Type

Pinion

Output Shaft Quantity

Shaft Position

Shaft centrally located

Features Provided

Shipboard usage design

NSN

3010-01-334-3116

Part Number

1425AS220

Description

Gear Assembly,speed Decreaser

CAGE

30003

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 1425AS220 NSN 3010-01-334-3116

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:

25.0000lbs

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