NSN 3020-00-287-5707 NIIN 002875707 — Groove Pulley

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NSN

Item Name

Assigned

DEMIL

Shelf Life

UOM

Using Services

NSN:

		3020-00-287-5707
3020002875707

Description:

PULLEY,GROOVE

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

3020-00-287-5707 Specification Set by the OEM (see RNCC code 3)

Groove Depth ABGA:

0.750in.

Groove Width ABGF:

0.875in.

Outside Diameter ABHE:

7.500in.

Keyway Width ABRR:

0.251in. and 0.253in.

Thread Size ABUJ:

3/8-16

Bore Length ADGE:

1.500in.

Distance From Center Of Bore To Bottom Of Keyway AEVF:

0.599in. and 0.636in.

Groove Radius AGWA:

0.125in.

Securing Hole Quantity AHYF:

Taper Bore Major Diameter ANAL:

1.000in. and 1.001in.

Taper Bore Minor Diameter ANAM:

0.937in.

Material And Location ANNQ:

steel rim and iron hub

Face Width AQPL:

2.187in.

Design Form ARJD:

webbed

Bore Type ASBP:

tapered

Bearings AWJQ:

not included

Taper Major Diameter Location AWPJ:

aa end

Groove Quantity AXHQ:

Counterbore Feature AXND:

not included

Hole Location BFYT:

one located 22-1/2 deg right angle from keyway, 2nd one 180 deg from 1st one

Keying Facility BSGG:

included

Keying Facility Type BSGK:

keyway

Securing Method BSNP:

threaded hole

Split Hub Feature BSYG:

not included

Web/spoke Relationship To Face Centerline BXSH:

offset

Lightening Hole BXSJ:

not included

Integral Cooling Vane BXSK:

not included

Groove Shape BXSM:

Bore Feature BYDS:

included

Keying Facility Largest Dimension Location BYDY:

aa end

Securing Location BYFF:

bb end

Hub End Outside Diameter And Location BYZD:

1.625in. aa end and 1.630in. aa end and 1.750in. bb end

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

1.000in. aa end and 0.343in. bb end

Special Features FEAT:

two 5/32 deep by 1/4 in. radius grooves, one located 22-1/2 in. deg left angle from key, 2nd one 180 deg from 1st one on bb end of hub

Quantity NMBR:

Style Designator STYL:

webbed or spoked

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:

17134B

Cage Code:

1ML14

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

17921B

Cage Code:

1ML14

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

17921C

Cage Code:

1ML14

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

7392903

Cage Code:

19207

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

25UU0317

Cage Code:

62265

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1B7138

Cage Code:

95201

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

423653

Cage Code:

65282

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

17134B

Cage Code:

28265

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

17921B

Cage Code:

28265

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

17921C

Cage Code:

28265

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

BB11234

Cage Code:

56442

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

BB1234

Cage Code:

56442

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:

08109

FIIG:

T353-A

Concept No.:

App. Key:

Cond. Code:

Status:

STYLE DESIGNATOR WEBBED OR SPOKED style nsn 3020-00-287-5707

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

A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see block, tackle. for items specifically designed for aviation, see pulley(1), groove, aviation.

3020-00-287-5707 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.