Groove Pulley NSN 3020-00-204-2990

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: 3020-00-204-2990

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Features and Characteristics

Groove Depth

0.500 inches

Groove Width

0.500 inches

Outside Diameter

2.300 inches

Keyway Width

0.188 inches

Thread Size

5/16 in.-18

Bore Diameter

0.625 inches

Bore Length

0.625 inches

Distance From Center Of Bore To Bottom Of Keyway

0.406 inches

V Groove Angle In Deg

34.0

Pitch Diameter

2.100 inches

Securing Hole Quantity

Furnished Items And Quantity

N/a

Material And Location

Steel

Face Width

0.625 inches

Design Form

Plain

Bore Type

Straight

Bearings

Not included

Groove Quantity

Counterbore Feature

Not included

Hole Location

Located at base of groove on top of keyway

Keying Facility

Included

Keying Facility Type

Keyway

Securing Method

Threaded hole

Split Hub Feature

Not included

Web/spoke Relationship To Face Centerline

Not offset

Lightening Hole

Not included

Integral Cooling Vane

Not included

Groove Shape

Standard V-belt Section Designation For Which Designed

Bore Feature

Included

Securing Location

Both ends

Quantity

Style Designator

Plain

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

002042990

NSN

3020002042990

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

80638

Cage Code:

1Z473

Status:

MSDS:

Part Number:

23A10

Cage Code:

1Z473

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 3020-00-204-2990

What are the manufacturers of nsn 3020002042990?

Pakon Inc (1Z473)

Does this nsn 3020002042990 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020002042990
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 3020002042990 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020002042990 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020002042990?
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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