NSN 3020-00-566-5457 NIIN 005665457 — Sprocket Wheel

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NSN

Item Name

Assigned

DEMIL

Shelf Life

UOM

Using Services

NSN:

		3020-00-566-5457
3020005665457

Description:

SPROCKET WHEEL

NSN Assigned:

01-JAN-63

DEMIL:

Shelf Life:

N/A

UOM:

1 EA

Using Services:

Navy

Price Quote Get an up to date pricing and availability quote for this product. Order online or over the phone.

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

3020-00-566-5457 Specification Set by the OEM (see RNCC code 3)

Spline Major Diameter AAUJ:

2.247in. and 2.2490in.

Outside Diameter ABHE:

17.150in.

Overall Length ABHP:

1.875in. ⁓1-7/8"

Spline Quantity ABSA:

Spline Minor Diameter ABSC:

2.032in. and 2.034in.

Drilled Hole Diameter AGGP:

0.252in.

Pitch Diameter AGJS:

16.717in.

Securing Hole Quantity AHYF:

Face Width AQPL:

0.459in.

Design Form ARJD:

plain

Bore Type ASBP:

straight spline

Spline Length AXFH:

1.875in.

Counterbore Feature AXND:

not included

Hole Location BFYT:

located on hub 0.625 in. from end thru center of spline 180 deg apart

Keying Facility BSGG:

not included

Securing Method BSNP:

drilled hole

Lightening Hole BXSJ:

not included

Belt/chain/film Size For Which Designed BYFH:

roller chain

Roller Chain Pitch Type For Which Designed BYFJ:

single pitch

Teeth Row Quantity BYFL:

Teeth Quantity Per Row BYFN:

Asa Standard Chain Number BYFP:

Hardness Rating Test Method BYFQ:

rockwell

Bore Bearing BYFS:

not included

Hub External Keyway BYFW:

not included

Tooth Pitch BYGF:

0.750in.

Hub End Outside Diameter And Location BYZD:

3.500in. both ends

Distance From Outside Flange/rim To Hub End And Location BYZF:

1.416in. both ends

Material MATL:

steel, MIL-S-20166, type a, grade m

Material MATT:

steel comp 1022

Material Document And Classification MDCL:

MIL-S-20166, type a, grade m mil spec single material response

Style Designator STYL:

plain

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:

55-3868-1

Cage Code:

80020

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:

04456

FIIG:

T353-C

Concept No.:

App. Key:

Cond. Code:

Status:

STYLE DESIGNATOR PLAIN style nsn 3020-00-566-5457

Definition Definition of approved item name (AIN): "SPROCKET WHEEL"

A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.

3020-00-566-5457 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) A

Item does not contain precious metal.

ADPE 0

Represents items with no adp components

Criticality F

The item is an aviation critical safety item/flight safety critical aircraft part (acsi/fscap).

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.

Material Management Material categorization and source of supply

SOS

SMIC

MMAC

MCC

SOS:

NRP

SOS:

MMAC:

MCC:

SOS:

NRP

SOS:

MMAC:

MCC:

Source of Supply (SOS) NRP

Navicp-erp 700 robbins avenue philadelphia, pa 19111-5099

Special Material (SMIC) EY

4r/5r cog items managed by braso

Material Codes

SOS: Source of Supply. A three position code or routing identifier code (ric), which identifies the source of supply activity.

SMIC: Special Material Indicator Code. A two position code, which categorizes material on the basis of requirements for source or quality control, technical design or configuration control, procurement, stocking and issue control, special receipt, inspection, testing, storage, or handling.

MMAC: Material Management Aggregation Code. A two position code that identifies an item of supply to be managed by a specific activity manager.

MCC: Material Echelon Code. A two position code employed by the marine corps in classifying items into categories by materiel category and procurement echelon. the alphanumeric management code is in the first position and identifies the materiel category

IMC: Denotes wether items shall be subjected to integrated management under the defense supply agency or retained by the individual military service or other department of defense components for their management. Assigned by th activity responsible for item management coding.