Groove Pulley NSN 3020-00-070-6449

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: 3020-00-070-6449

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Features and Characteristics

Groove Depth

0.360 inches

Groove Width

0.125 inches

Outside Diameter

2.312 inches

Overall Length

0.469 inches

Bore Diameter

0.312 inches

Bore Length

0.469 inches

Pitch Diameter

2.000 inches

Groove Radius

0.050 inches

Material And Location

Steel

Face Width

0.270 inches

Design Form

Plain

Bore Type

Straight

Bearings

Included

Groove Quantity

Counterbore Feature

Not included

Bearing Quantity

Keying Facility

Not included

Split Hub Feature

Not included

Lightening Hole

Not included

Integral Cooling Vane

Not included

Groove Shape

Bore Feature

Included

Bearing Type

Ball

Protruding Hub Characteristic

Plain

Hub End Outside Diameter And Location

0.462 inches aa end

Distance From Outside Flange/rim To Hub End And Location

0.084 inches aa end

Style Designator

Plain

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

000706449

NSN

3020000706449

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

4-42112-3

Cage Code:

0JRC1

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 3020-00-070-6449

What are the manufacturers of nsn 3020000706449?

Northrop Grumman Technical Services, (0JRC1)
Northrop Grumman Systems Corporation (76823)

Does this nsn 3020000706449 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020000706449
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 3020000706449 contain any precious metals?
No precious metal content.

Does nsn 3020000706449 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020000706449?
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
Quality Fast Service