Spur Gear NSN 3020-00-174-5579

Item Description

A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also gear, antibacklash, spur. For bulk material, see rod, pinion.

NSN: 3020-00-174-5579

Stock Availability

NSN 3020001745579 availability
(as of 10/04/2024).

NS: 43
NE: 1
SV: 1

Note: Availability of this item may have changed since it was last checked. Request a quote for an updated price and availability quote.

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Features and Characteristics

Body Style

Webbed, offset, solid

Attachment Method

Mounting hole

Pitch Diameter

2.8750 inches

Teeth Quantity

Bore Style

Plain both ends

Mounting Hole Thread Series Designator

Unc transversely through hub, first end

Mounting Hole Thread Size

0.312 inches transversely through hub, first end

Mounting Hole Type And Quantity

1 plain transversely through hub, first end and 1 threaded transversely through hub, first end

Outside Diameter

3.000 inches

Tooth Form

Standard

Pressure Angle

14.5000 degrees

Distance Between Body Face And Protruding Hub End

0.660 inches first end

Face Width

0.551 inches

Bore Diameter

0.685 inches both ends

Hub Style Designator

Plain both ends

Hub Diameter

1.850 inches first end

Mounting Hole Diameter

0.242 inches transversely through hub, first end

Material

Copper alloy

Material Specification

Mil-m-16576, grade a military specification single material response

Style Designator

One protruding hub, one flush hub

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

001745579

NSN

3020001745579

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

99121717

Cage Code:

71871

Status:

MSDS:

Part Number:

A989PC72

Cage Code:

71871

Status:

MSDS:

Part Number:

A990PC72

Cage Code:

71871

Status:

MSDS:

Part Number:

21717

Cage Code:

71871

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8483409000
NAICS: 333612
SITC: 74840
Description: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 3020-00-174-5579

What are the manufacturers of nsn 3020001745579?

Alfa Laval Inc. (71871)

Does this nsn 3020001745579 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020001745579
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. see also gear, antibacklash, spur. for bulk material, see rod, pinion.

Does nsn 3020001745579 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020001745579 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020001745579?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

05466

FIIG:

A27300

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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