142641-01

Gear Cluster

NSN 3020-00-078-3308

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

* special requirements. EA

NIIN:

000783308

Technical Specifications of NSN

Bore Style:

Plain both ends

Design Type:

Spur first gear

Design Type:

Spur second gear

Construction:

Solid

Outside Diameter:

1.138 inches first gear

Outside Diameter:

0.3048 inches second gear

Nominallength:

0.280 inches

Hub Length:

0.0290 inches first end

Bore Diameter:

0.126 inches both ends

Hub Style Designator:

Plain first end

Hub Diameter:

0.275 inches first end

Precision Classification:

Quality number 10 all gears or quality number 11 all gears

Material:

Copper alloy 642 second gear

Material:

Steel comp 303s first gear

Material Specification:

Mil-s-7720, comp 303s military specification single material response first gear

Material Specification:

Qq-b-769, comp 1 cancelld federal specification single material response second gear

Surface Treatment:

Passivate first gear

NSN:

3020-00-078-3308

Item Name:

Gear,duplex

Cage Code:

35351

Other Related Parts

No other part numbers with same form, fit, and function found.

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

36636

FIIG:

A270A0

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

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:

6.0 X 4.0 X 0.5

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:

019940

UFC:

08170

LTL:

85.0

LCL:

WCC:

586

TCC:

SHC:

ACC:

Trailers/Vehicles

We Guarantee with Every Order

100% Genuine Manufacturers Parts
Every Product thoroughly Inspected
Sales Record Retention of 7 years
Fast Delivery
HAZMAT Certified
Global Shipping

Pricing & Availability

Submit this form for current pricing and availability quote on part number 142641-01 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Duplex Gear"

A cylindrical item having a full 360 degree (6.282 radians) complement of teeth on two or more surfaces. It may be a one-piece casting or composed of two or more separate items firmly held together by welding, rivets, pins, or the like, to form a single unit. It is designed to mount on a shaft. For items consisting of a shaft with an integral complement(s) or gear teeth, see gearshaft (as modified). Excludes gear subassembly, speed decreaser.