NSN 3020-00-321-6403 NIIN 003216403 — Flat Pulley

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NSN

Item Name

Assigned

DEMIL

Shelf Life

UOM

Using Services

NSN:

		3020-00-321-6403
3020003216403

Description:

PULLEY,FLAT

NSN Assigned:

01-JAN-63

DEMIL:

Shelf Life:

N/A

UOM:

Using Services:

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

3020-00-321-6403 Specification Set by the OEM (see RNCC code 3)

Outside Diameter ABHE:

8.375in.

Overall Length ABHP:

3.812in. ⁓3-13/16"

Outside Diameter ABKV:

8.375in.

Keyway Width ABRR:

0.251in. and 0.253in.

Bore Length ADGE:

1.500in.

Distance From Center Of Bore To Bottom Of Keyway AEVF:

0.633in.

Flange Width AGFF:

0.125in.

Drilled Hole Diameter AGGP:

0.250in.

Pitch Diameter AGJS:

5.437in. and 5.446in.

Flange Quantity AHSF:

Securing Hole Quantity AHYF:

Taper Bore Major Diameter ANAL:

1.001in.

Taper Bore Minor Diameter ANAM:

0.814in.

Material And Location ANNQ:

iron, QQ-I-666, grade 2

Face Width AQPL:

0.689in.

Design Form ARJD:

webbed

Bore Type ASBP:

tapered

Bearings AWJQ:

not included

Taper Major Diameter Location AWPJ:

aa end

Counterbore Feature AXND:

not included

Hole Location BFYT:

on pulley surface

Keying Facility BSGG:

included

Keying Facility Type BSGK:

keyway

Securing Method BSNP:

drilled hole

Split Hub Feature BSYG:

not included

Web/spoke Relationship To Face Centerline BXSH:

not offset

Lightening Hole BXSJ:

not included

Integral Cooling Vane BXSK:

not included

Crown Face BXSL:

not included

Rim Type BYDP:

solid

Flange Location BYDR:

outside

Bore Feature BYDS:

included

Protruding Hub Characteristic BYDZ:

plain

Securing Location BYFF:

pulley surface

Hub End Outside Diameter And Location BYZD:

2.000in. aa end and 1.625in. bb end

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

2.988in. aa end and 2.187in. bb end

Quantity NMBR:

Surface Treatment SFTT:

phosphate and enamel

Style Designator STYL:

webbed or spoked

Surface Treatment SURF:

phosphate and enameled

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:

8699767

Cage Code:

19207

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

37883

Cage Code:

35510

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:

08111

FIIG:

T353-A

Concept No.:

App. Key:

Cond. Code:

Status:

STYLE DESIGNATOR WEBBED OR SPOKED style nsn 3020-00-321-6403

Definition Definition of approved item name (AIN): "PULLEY,FLAT"

A pulley with a straight or crowned face. The item may include belt aligning flange(s). Excludes pulley, cone. For pulleys encased in a shell or frame, see block, tackle.

3020-00-321-6403 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.