Helical Gear NSN 3020-00-276-7257

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: 3020-00-276-7257

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Features and Characteristics

Body Style

Plain, solid

Attachment Method

Mounting hole

Pitch Diameter

1.1580 inches

Teeth Quantity

Nominallength

3.750 inches

Teeth Type

Single helix

Tooth Form

Standard

Tooth Direction

Right

Pressure Angle

14.5000 degrees

Helix Angle

39.0000 degrees

Distance Between Body Face And Protruding Hub End

1.500 inches first end

Face Width

1.875 inches

Keyway Width

0.127 inches both ends

Hub Diameter

0.875 inches second end

Style Designator

Protruding hubs

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

002767257

NSN

3020002767257

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

145051F

Cage Code:

64104

Status:

MSDS:

Part Number:

145051C

Cage Code:

64104

Status:

MSDS:

Part Number:

830A6

Cage Code:

56442

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 3020-00-276-7257

What are the manufacturers of nsn 3020002767257?

Does this nsn 3020002767257 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020002767257
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 3020002767257 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020002767257 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020002767257?
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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