Groove Pulley NSN 3020-00-255-4673

Item Description

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.

NSN: 3020-00-255-4673

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Features and Characteristics

Groove Depth

0.5338 inches

Groove Width

0.656 inches

Outside Diameter

3.250 inches

Overall Length

Between 1.028 inches and 1.053 inches

Keyway Width

Between 0.126 inches and 0.128 inches

Bore Diameter

Between 0.6685 inches and 0.6700 inches

Bore Length

0.750 inches

Distance From Center Of Bore To Bottom Of Keyway

Between 0.402 inches and 0.412 inches

V Groove Angle In Deg

34.0

Material And Location

Iron

Face Width

Between 0.825 inches and 0.850 inches

Design Form

Webbed

Bore Type

Straight

Bearings

Not included

Groove Quantity

Counterbore Feature

Not included

Keying Facility

Included

Keying Facility Type

Keyway

Split Hub Feature

Not included

Web/spoke Relationship To Face Centerline

Offset

Lightening Hole

Not included

Integral Cooling Vane

Not included

Groove Shape

Bore Feature

Included

Hub End Outside Diameter And Location

1.125 inches both ends

Distance From Outside Flange/rim To Hub End And Location

0.203 inches both ends

Quantity

Style Designator

Webbed or spoked

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

002554673

NSN

3020002554673

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

5164285

Cage Code:

72582

Status:

MSDS:

Part Number:

N29011PCY4-368

Cage Code:

24617

Status:

MSDS:

Part Number:

Y4-368

Cage Code:

80072

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8487900080
NAICS: 333999
SITC: 74999
Description: Machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships' propellers
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 3020-00-255-4673

What are the manufacturers of nsn 3020002554673?

Does this nsn 3020002554673 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020002554673
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.

Does nsn 3020002554673 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020002554673 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020002554673?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

08109

FIIG:

T353-A

App. Key:

Cond. Code:

Status:

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Certificate of Conformance
Quality Inspected Parts
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