Groove Pulley NSN 3020-00-190-7986

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: 3020-00-190-7986

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Features and Characteristics

Counterbore Diameter

Between 1.4360 inches and 1.4365 inches

Counterbore Depth

Between 0.794 inches and 0.799 inches

Groove Depth

0.2345 inches

Groove Width

0.104 inches

Outside Diameter

5.8750 inches

Overall Length

1.171875 inches

Bore Diameter

1.250 inches

Bore Length

1.171875 inches

Groove Radius

0.052 inches

Material And Location

Aluminum alloy

Face Width

0.34375 inches

Design Form

Webbed

Bore Type

Straight

Bearings

Not included

Groove Quantity

Counterbore Feature

Included

Counterbore Location

Aa end

Keying Facility

Not included

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

Protruding Hub Characteristic

Plain

Hub End Outside Diameter And Location

2.9375 inches aa end and 1.6225 inches bb end

Distance From Outside Flange/rim To Hub End And Location

0.46875 inches aa end

Special Features

3holes 0.189 to 0.192in. Diameter through hub to match with p/n2209983; 1hole same diameter through 3/4in. Diameter nipple 1.531 in. From center 90deg from cable atchment flat

Style Designator

Webbed or spoked

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

001907986

NSN

3020001907986

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

3206028

Cage Code:

88277

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 3020-00-190-7986

What are the manufacturers of nsn 3020001907986?

Boeing Company, The (88277)
Boeing Company, The (18355)

Does this nsn 3020001907986 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020001907986
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 3020001907986 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020001907986 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020001907986?
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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