Groove Pulley NSN 3020-00-737-5687

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: 3020-00-737-5687

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Features and Characteristics

Spline Major Diameter

Between 0.984 inches and 0.985 inches

Counterbore Diameter

1.250 inches

Counterbore Depth

0.281 inches

Groove Depth

0.813 inches

Groove Width

0.813 inches

Outside Diameter

6.375 inches

Overall Length

5.578 inches

Spline Quantity

Spline Minor Diameter

Between 0.849 inches and 0.850 inches

Thread Size

5/16 - 18

V Groove Angle In Deg

38.0

Pitch Diameter

5.563 inches

Securing Hole Quantity

Material And Location

Iron

Face Width

2.094 inches

Design Form

Webbed

Bore Type

Straight spline

Bearings

Not included

Spline Length

3.125 inches

Groove Quantity

Counterbore Feature

Included

Counterbore Location

Aa end

Hole Location

On 2 1/2 in diameter bolt circle and equally spaced

Keying Facility

Not included

Securing Method

Threaded hole

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

Securing Location

Aa end

Hub End Outside Diameter And Location

1.498 inches aa end and 1.502 inches aa end and 1.500 inches bb end

Distance From Outside Flange/rim To Hub End And Location

3.387 inches aa end and 2.688 inches bb end

Style Designator

Webbed or spoked

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

007375687

NSN

3020007375687

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

7375687

Cage Code:

19207

Status:

MSDS:

Part Number:

R602K409

Cage Code:

14351

Status:

MSDS:

Part Number:

KC1047

Cage Code:

56442

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 3020-00-737-5687

What are the manufacturers of nsn 3020007375687?

U S Army Tank Automotive Command (19207)
Teledyne Continental Motors (14351)
Diamond Reo Truck Co (56442)

Does this nsn 3020007375687 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020007375687
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 3020007375687 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020007375687 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020007375687?
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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