Helical Gear NSN 3020-01-065-2045

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: 3020-01-065-2045

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Features and Characteristics

Body Style

Plain, solid

Pitch Diameter

1.2500 inches

Teeth Quantity

Bore Style

Plain both ends

Outside Diameter

1.3060 inches

Teeth Type

Single helix

Tooth Form

Standard

Tooth Direction

Right

Pressure Angle

20.0000 degrees

Helix Angle

45.0000 degrees

Face Width

0.258 inches

Bore Diameter

0.4995 inches both ends

Material

Copper alloy

Material Specification

Mil-b-994 military specification single material response

Style Designator

Hubless

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

010652045

NSN

3020010652045

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

K137

Cage Code:

20049

Status:

MSDS:

Part Number:

3331242APC28

Cage Code:

53711

Status:

MSDS:

Part Number:

3331242

Cage Code:

53711

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 3020-01-065-2045

What are the manufacturers of nsn 3020010652045?

The Electric Tachometer Corp. (20049)
Naval Sea Systems Command (53711)

Does this nsn 3020010652045 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020010652045
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 3020010652045 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020010652045 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020010652045?
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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