Helical Gear NSN 3020-00-517-2557

Item Description

A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also gear, antibacklash, helical:

NSN: 3020-00-517-2557

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Features and Characteristics

Body Style

Webbed, with lightening holes

Attachment Method

Mounting hole

Pitch Diameter

10.7260 inches

Teeth Quantity

146

Teeth Type

Single helix

Tooth Form

Standard

Tooth Direction

Right

Face Width

1.250 inches

Hub Style Designator

Plain both ends

Hub Diameter

5.500 inches second end

Style Designator

One flush hub, one recessed hub

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

005172557

NSN

3020005172557

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

313262

Cage Code:

21444

Status:

MSDS:

Part Number:

503082PC57

Cage Code:

21444

Status:

MSDS:

Part Number:

3126459

Cage Code:

80064

Status:

MSDS:

Part Number:

802250PC37

Cage Code:

21444

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 3020-00-517-2557

What are the manufacturers of nsn 3020005172557?

Rexnord Llc (21444)
Naval Ship Systems Command (80064)

Does this nsn 3020005172557 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020005172557
A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. see also gear, antibacklash, helical:

Does nsn 3020005172557 contain any precious metals?
No precious metal content.

Does nsn 3020005172557 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020005172557?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

05464

FIIG:

A27300

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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