Spur Gear NSN 3020-00-541-2890

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: 3020-00-541-2890

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Features and Characteristics

Attachment Method

Mounting hole

Pitch Diameter

58.4750 inches

Teeth Quantity

174

Mounting Hole Thread Series Designator

Unc axially through body, first end

Mounting Hole Thready Qty Per Inch (tpi)

18 axially through body, first end

Tooth Form

Standard

Pressure Angle

20.0000 degrees

Face Width

5.000 inches

Keyway Width

2.000 inches first end

Mounting Hole Diameter

0.687 inches axially through hub, first end

Bolt Hole Circle Diameter

18.250 inches axially through hub, first end

Special Features

Thd mtg holes located to left of keyway, unthd holes located toright of keyway

Material

Steel

Style Designator

Recessed hubs

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

005412890

NSN

3020005412890

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

D2631-1106P1REV3

Cage Code:

49956

Status:

MSDS:

Part Number:

SMD293711

Cage Code:

80063

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 3020-00-541-2890

What are the manufacturers of nsn 3020005412890?

Raytheon Company (49956)
Us Army Communications & (80063)

Does this nsn 3020005412890 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020005412890
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 3020005412890 contain any precious metals?
No precious metal content.

Does nsn 3020005412890 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020005412890?
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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