116C3727

Spur Antibacklash Gear

NSN 3020-00-194-3395

DEMIL

Shelf Life

UOM

NIIN

Demil:

DEMIL/MLI

Shelf Life:

N/A

UOM:

1 EA

NIIN:

001943395

Detail Specifications

Attachment Method:

Clamp

Pitch Diameter:

Between 2.4990 inches and 2.5000 inches

Teeth Quantity:

180

Bore Style:

Plain both ends

Outside Diameter:

2.527 inches

Tooth Form:

Stub

Pressure Angle:

20.0000 degrees

Distance Between Body Face And Protruding Hub End:

0.221 inches first end

Face Width:

0.104 inches

Bore Diameter:

0.120 inches both ends

Hub Style Designator:

Plain first end

Hub Diameter:

0.190 inches first end

Material:

Aluminum alloy 2024 teeth

Material:

Steel comp 303 hub

Material Specification:

Qq-a-225/6, t4, alloy 2024 federal specification single material response teeth

Material Specification:

Qq-s-764 cond a federal specification single material response hub

Surface Treatment:

Anodize teeth

Surface Treatment:

Passivate hub

Style Designator:

Protruding hub

NSN:

3020-00-194-3395

Item Name:

Gear,antibacklash,spur

Cage Code:

05606

Manufacturer Part Numbers

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

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

26668

FIIG:

A27300

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:

0.2000lbs

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:

Trailers/Vehicles

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Spur Antibacklash Gear"

An item having one fixed gear and one free gear, both having the same complement of spur gear teeth, mounted on a common hub. The free gear is attached to the fixed gear by springs and operates as one gear. Upon installation with the mating gear, the teeth of the free moving gear are preset to mesh with teeth other than those of the fixed gear. This spring tension between the fixed gear and the free gear eliminates any free motion between the driver and the driven gear. The gear is used where identical and accurate transmitted motion between gears is required.