Groove Pulley NSN 3020-00-165-4212

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: 3020-00-165-4212

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Features and Characteristics

Groove Depth

0.460 inches

Groove Width

0.344 inches

Outside Diameter

2.250 inches

Overall Length

0.750 inches

Keyway Width

0.127 inches

Bore Diameter

Between 0.4995 inches and 0.5005 inches

Bore Length

0.750 inches

Distance From Center Of Bore To Bottom Of Keyway

0.318 inches

V Groove Angle In Deg

60.0

Pitch Diameter

2.000 inches

Material And Location

Steel, aisi1215,

Face Width

0.444 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

Not offset

Lightening Hole

Not included

Integral Cooling Vane

Not included

Groove Shape

Bore Feature

Included

Hub End Outside Diameter And Location

0.750 inches both ends

Distance From Outside Flange/rim To Hub End And Location

0.306 inches aa end

Quantity

Surface Treatment

Cadmium plated, qq-p-416, type 11, cl2

Style Designator

Webbed or spoked

Surface Treatment

Cadmium plated, qq-p-416, type 11, cl2

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

001654212

NSN

3020001654212

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

67A98B16

Cage Code:

30003

Status:

MSDS:

Part Number:

44191C60

Cage Code:

82402

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 3020-00-165-4212

What are the manufacturers of nsn 3020001654212?

Naval Air Systems Command (30003)
Triumph Gear Systems, Inc. (82402)

Does this nsn 3020001654212 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020001654212
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 3020001654212 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020001654212 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020001654212?
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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