AB4840CT20-1201-1204

Spur Antibacklash Gear

NSN 3020-00-732-7823

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

UOM:

NIIN:

007327823

Detail Specifications

Pitch Diameter:

0.8330 inches

Teeth Quantity:

Bore Style:

Plain both ends

Outside Diameter:

0.8735 inches

Tooth Form:

Standard

Pressure Angle:

20.0000 degrees

Distance Between Body Face And Protruding Hub End:

0.313 inches first end

Face Width:

0.125 inches

Bore Diameter:

0.1204 inches both ends

Hub Style Designator:

Split first end

Hub Diameter:

0.188 inches first end

Clamping Surface Length:

0.2250 inches first end

Material:

Aluminum alloy 2024 body

Material:

Steel hub

Material Specification:

Qq-a-225/6 federal specification single material response body

Surface Treatment:

Anodize body

Surface Treatment:

Passivate hub

Surface Treatment Specification:

Mil-a-8625 military specification single treatment response body

Style Designator:

Protruding hub

NSN:

3020-00-732-7823

Item Name:

Gear,antibacklash,spur

Cage Code:

34519

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

MAB150-40CT1201-1204B0RE

Cage Code:

01351

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

10044018

Cage Code:

18876

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

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:

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:

133300

UFC:

63220

LTL:

RATING VARIABLE

LCL:

WCC:

576

TCC:

SHC:

ACC:

Construction Materials

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100% Genuine Manufacturers Parts
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Pricing & Availability

Submit this form for current pricing and availability quote on part number ab4840ct20-1201-1204 and/or cross reference parts.

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.