Groove Pulley NSN 3020-00-541-1590

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: 3020-00-541-1590

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Features and Characteristics

Groove Depth

0.422 inches

Groove Width

Between 0.365 inches and 0.385 inches

Outside Diameter

4.000 inches

Overall Length

2.375 inches

Keyway Width

Between 0.251 inches and 0.256 inches

Bore Diameter

0.8750 inches

Bore Length

1.313 inches

Distance From Center Of Bore To Bottom Of Keyway

0.555 inches

V Groove Angle In Deg

36.0

Material And Location

Iron, cast, qq-i-652, class 30

Face Width

2.094 inches

Design Form

Webbed

Bore Type

Straight

Bearings

Not included

Groove Quantity

Counterbore Feature

Not included

Keying Facility

Included

Keying Facility Type

Keyway

Split Hub Feature

Not included

Web/spoke Relationship To Face Centerline

Offset

Lightening Hole

Not included

Integral Cooling Vane

Included

Groove Shape

Bore Feature

Included

Hub End Outside Diameter And Location

1.500 inches both ends

Distance From Outside Flange/rim To Hub End And Location

1.063 inches aa end and 0.281 inches bb end

Special Features

Bore, face and hub ends to have 0.125 microinch rms finish

Quantity

Surface Treatment

Phosphate

Style Designator

Webbed or spoked

Surface Treatment

Phosphate

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

005411590

NSN

3020005411590

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

37881

Cage Code:

24975

Status:

MSDS:

Part Number:

8699765

Cage Code:

19207

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 3020-00-541-1590

What are the manufacturers of nsn 3020005411590?

Prestolite Electric Incorporated (24975)
U S Army Tank Automotive Command (19207)
Prestolite Electric Inc (35510)

Does this nsn 3020005411590 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020005411590
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 3020005411590 contain any precious metals?
No precious metal content.

Does nsn 3020005411590 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020005411590?
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