Groove Pulley NSN 3020-01-339-9472

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: 3020-01-339-9472

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Features and Characteristics

Groove Depth

0.500 inches

Groove Width

Between 0.340 inches and 0.360 inches

Outside Diameter

Between 4.120 inches and 4.130 inches

Overall Length

Between 0.745 inches and 0.750 inches

End Application

Sh60b helicopter mark iii

Groove Radius

Between 0.125 inches and 0.130 inches

Face Width

Between 0.590 inches and 0.600 inches

Design Form

Plain

Bearings

Not included

Groove Quantity

Groove Shape

Bore Feature

Not included

Hub End Outside Diameter And Location

0.768 inches both ends

Distance From Outside Flange/rim To Hub End And Location

0.153 inches both ends

Style Designator

Plain

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

013399472

NSN

3020013399472

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

70400-00512-104

Cage Code:

78286

Status:

MSDS:

Part Number:

8-2475

Cage Code:

25337

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 3020-01-339-9472

What are the manufacturers of nsn 3020013399472?

Sikorsky Aircraft Corporation (78286)
Ralmark Company (25337)

Does this nsn 3020013399472 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020013399472
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 3020013399472 contain any precious metals?
No precious metal content.

Does nsn 3020013399472 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020013399472?
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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