Flat Pulley NSN 3020-01-155-4998

Item Description

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.

NSN: 3020-01-155-4998

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Features and Characteristics

Counterbore Diameter

0.500 inches

Counterbore Depth

0.450 inches

Outside Diameter

2.000 inches

Overall Length

1.050 inches

Bore Diameter

0.313 inches

Bore Length

1.050 inches

Material And Location

Aluminum alloy, qq-a-225/8

Face Width

0.830 inches

Design Form

Plain

Bore Type

Straight

Bearings

Not included

Counterbore Feature

Included

Counterbore Location

Aa end

Keying Facility

Not included

Split Hub Feature

Not included

Lightening Hole

Not included

Integral Cooling Vane

Not included

Crown Face

Not included

Rim Type

Solid

Bore Feature

Included

Hub End Outside Diameter And Location

0.660 inches aa end

Distance From Outside Flange/rim To Hub End And Location

0.220 inches aa end

Style Designator

Plain

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

011554998

NSN

3020011554998

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

688R891G01

Cage Code:

97942

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 3020-01-155-4998

What are the manufacturers of nsn 3020011554998?

Northrop Grumman Systems Corporation (97942)

Does this nsn 3020011554998 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020011554998
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.

Does nsn 3020011554998 contain any precious metals?
No precious metal content.

Does nsn 3020011554998 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020011554998?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

08111

FIIG:

T353-A

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service