Groove Pulley NSN 3020-01-493-9445

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: 3020-01-493-9445

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Features and Characteristics

Groove Depth

0.3386 inches

Groove Width

1.5000 inches

Outside Diameter

5.6772 inches

Overall Length

1.6250 inches

Bore Diameter

1.6563 inches

Bore Length

0.3750 inches

End Application

Aircraft elevator door

Groove Radius

1.0000 inches

Material And Location

Steel

Face Width

1.5000 inches

Design Form

Plain

Bore Type

Straight

Bearings

Not included

Groove Quantity

Counterbore Feature

Not included

Keying Facility

Not included

Securing Method

Bolted through bore

Split Hub Feature

Not included

Lightening Hole

Not included

Integral Cooling Vane

Not included

Groove Shape

Bore Feature

Included

Protruding Hub Characteristic

Plain

Securing Location

Both ends

Hub End Outside Diameter And Location

2.5000 inches both ends

Distance From Outside Flange/rim To Hub End And Location

0.0625 inches both ends

Special Features

0nha door rope support assembly; counterbore dimensions are 1.8506 in. Min and 1.810 in. Max for the diameter and 0.6250 for the depth; counterbores on both sides of pulley are equal in size; equipment designed for grade "a" shock resistance

Style Designator

Plain

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

014939445

NSN

3020014939445

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

122-2645916 PART NO. 1

Cage Code:

53711

Status:

MSDS:

Part Number:

2645916

Cage Code:

53711

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 3020-01-493-9445

What are the manufacturers of nsn 3020014939445?

Naval Sea Systems Command (53711)

Does this nsn 3020014939445 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020014939445
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 3020014939445 contain any precious metals?
No precious metal content.

Does nsn 3020014939445 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020014939445?
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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