Groove Pulley NSN 3020-00-199-6457

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: 3020-00-199-6457

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Features and Characteristics

Groove Depth

0.699 inches

Groove Width

0.656 inches

Outside Diameter

4.835 inches

Bolt Circle Diameter

2.500 inches

Bore Diameter

2.033 inches

Bore Length

0.190 inches

Drilled Hole Diameter

0.248 inches

V Groove Angle In Deg

36.0

Securing Hole Quantity

Material And Location

Mil-s-7097,

Face Width

1.606 inches

Design Form

Webbed

Bore Type

Straight

Bearings

Not included

Groove Quantity

Counterbore Feature

Not included

Hole Location

Thru body, 60 degrees apart

Keying Facility

Not included

Securing Method

Drilled hole

Split Hub Feature

Not included

Web/spoke Relationship To Face Centerline

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

Pulley surface

Distance From Outside Flange/rim To Hub End And Location

1.316 inches aa end and 0.100 inches bb end

Surface Treatment

Chromate

Style Designator

Webbed or spoked

Surface Treatment

Chromate

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

001996457

NSN

3020001996457

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

47-669-075-3

Cage Code:

97499

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 3020-00-199-6457

What are the manufacturers of nsn 3020001996457?

Bell Helicopter Textron Inc. (97499)
Lockheed Martin Corporation (80070)

Does this nsn 3020001996457 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020001996457
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 3020001996457 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020001996457 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020001996457?
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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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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