NSN 3020-00-303-5226 NIIN 003035226 — Spur Gear

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NSN

Item Name

Assigned

DEMIL

Shelf Life

UOM

Using Services

NSN:

		3020-00-303-5226
3020003035226

Description:

GEAR,SPUR

NSN Assigned:

01-JAN-63

DEMIL:

Shelf Life:

N/A

UOM:

Using Services:

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Quality Commitment

Serving our customers with quality and safety first.

AS9120 Certified
Audited supply chain
ITAR Registered
DDTC Registered
HAZMAT Certified
Customer service objectives
Every product 100% inspected

3020-00-303-5226 Specification Set by the OEM (see RNCC code 3)

Body Style AAQL:

Attachment Method ABSX:

mounting hole

Pitch Diameter AGJS:

0.5833in.

Teeth Quantity AJLA:

Bore Style ANTP:

plain first end

Mounting Hole Thread Series Designator CMLK:

unc axially through hub, first end

Mounting Hole Thread Quantity Per Inch CMLM:

32 axially through hub, first end

Hardness Rating CQFM:

25.0 rockwell c

Mounting Hole Nominal Thread Size CQLT:

0.138in. axially through hub, first end

Mounting Hole Type And Quantity CTQY:

1 threaded axially through hub, first end

Tooth Form CWNH:

standard

Pressure Angle CWPP:

14.5000 degrees

Face Nominal Width CWRM:

0.094in.

Hub Style Designator CWTR:

1 step first end

End Nominal Length CWWH:

0.208in. first end

End Nominal Diameter CWWN:

0.250in. first end

First Step Nominal Length CWWS:

0.010in. first end

First Step Nominal Diameter CWXB:

0.4375in. first end

Special Features FEAT:

zone 0.035 in. dia hole through gear concentric w/ centerline of teeth 0.179 in from centerline of bore; bore provision included; bore diameter 0.1719min 0.1722max in.; bore length 0.281min 0.282max in.; length 0.312min 0.313max in.; outside dia 0.6271min 0.6301max in.; distance from first end hub end to face of gear 0.218min 0.219 max in.; depth from second end face of teeth to face of bore 0.03min 0.032max in.; web location on gear teeth centerline; circular pitch 0.06545 in.

Material MATT:

steel

Material Document And Classification MDCL:

QQ-S-763, class 416 fed spec single material response

Surface Treatment SFTT:

passivate

Style Designator STYL:

one protruding hub, one recessed hub

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number

Cage

RNCC

RNVC

DAC

RNAAC

Status

MSDS

SADC

Part Number:

8005705

Cage Code:

18876

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05466

FIIG:

A27300

Concept No.:

App. Key:

Cond. Code:

Status:

STYLE DESIGNATOR ONE PROTRUDING HUB, ONE RECESSED HUB style nsn 3020-00-303-5226

Definition Definition of approved item name (AIN): "GEAR,SPUR"

A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also gear, antibacklash, spur. For bulk material, see rod, pinion.

3020-00-303-5226 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC

PMIC

ESD

ENAC

ADPE

CRITL

HMIC:

PMIC:

ESD:

ADPE:

CRITL:

Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) U

Precious metal content is unknown

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Identification Codes

HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.

PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.

ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.

ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.

CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.