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Internal Gear NSN 3020-00-374-1029

Item Description

A gear with teeth formed on the inner surface of a cylinder or cone.

NSN 3020-00-374-1029 NSN: 3020-00-374-1029

Features and Characteristics

Body Style
Plain, solid
Attachment Method
Mounting hole
Pitch Diameter
7.0000 inches
Teeth Quantity
42
Mounting Hole Type And Quantity
6 plain axially through body, first end
Outside Diameter
8.498 inches
Nominallength
0.625 inches
Teeth Type
Spur
Tooth Form
Standard
Pressure Angle
20.0000 degrees
Mounting Hole Diameter
0.328 inches axially through body, first end
Bolt Hole Circle Diameter
0.875 inches axially through body, first end
Special Features
Mtg holes 60 degrees apart
Material
Iron cast
Style Designator
Plain ring
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
003741029
NSN
3020003741029

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
6939
Cage Code:
61208
Status:
A
MSDS:
Part Number:
29358
Cage Code:
5RQL2
Status:
A
MSDS:
Part Number:
30859
Cage Code:
5RQL2
Status:
A
MSDS:
Part Number:
X2113
Cage Code:
70945
Status:
A
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 3020-00-374-1029
What are the manufacturers of nsn 3020003741029?
Does this nsn 3020003741029 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020003741029
A gear with teeth formed on the inner surface of a cylinder or cone.
Does nsn 3020003741029 contain any precious metals?
Precious metal content is unknown.
Does nsn 3020003741029 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020003741029?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05465
FIIG:
A27300
App. Key:
AG
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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