105D3445

Gear Cluster

NSN 3020-00-125-9370

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

001259370

Product Features

B1st gear data: no. Of teeth 20; pitch dia. 3.7689; pressure angle 20.0000; 2nd gear data: no. Of teeth 24; pitch dia. 4.1921; pressure angle 20.0000; internal spline data: pressure angle 30.0000

Technical Specifications of NSN

Spline Quantity:

23 both ends

Bore Style:

Involute spline both ends

Design Type:

Spur all gears

Spline Pitch Diameter:

0.7188 inches both ends

Construction:

Solid

Hardness Rating:

33.0 rockwell c and 38.0 rockwell c

Outside Diameter:

4.082 inches first gear

Outside Diameter:

4.528 inches second gear

Nominallength:

0.938 inches

Hub Length:

0.155 inches between first and second gear

Bore Diameter:

0.787 inches both ends

Hub Style Designator:

Plain between first and second gear

Hub Diameter:

3.080 inches between first and second gear

Material:

Steel comp 4140

Material Specification:

Ams6395 assn standard single material response

Surface Treatment:

Phosphate

NSN:

3020-00-125-9370

Item Name:

Gear-output Differential

Cage Code:

05606

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:

Paclk Weight:

2.0000lbs

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:

197339

UFC:

96710

LTL:

65.0

LCL:

WCC:

593

TCC:

SHC:

ACC:

Equipment for Aircraft

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Gear-output Differential"

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.