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Helical Gear NSN 3020-01-490-7654

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 3020-01-490-7654 NSN: 3020-01-490-7654

Features and Characteristics

Body Style
Plain, solid
End Application
Nimitz class cvn
Pitch Diameter
1.1940 inches
Teeth Quantity
7
Bore Style
10a w/ keyway both ends
Outside Diameter
1.3000 inches
Teeth Type
Single helix
Tooth Direction
Right
Pressure Angle
20.0000 degrees
Helix Angle
71.0000 degrees
Face Width
1.1900 inches
Bore Diameter
0.6980 inches both ends
Keyway Width
0.127 inches both ends
Distance From Bore Center To Keyway Bottom
0.398 inches both ends
Precision Classification
Quality number 8
Part Name Assigned By Controlling Agency
Gear, helical; model 7300
Material
Steel
Style Designator
Hubless
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
014907654
NSN
3020014907654

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
190420032
Cage Code:
1MEG0
Status:
A
MSDS:
Part Number:
100061574 ITEM 19
Cage Code:
1MEG0
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 3020-01-490-7654
What are the manufacturers of nsn 3020014907654?
Does this nsn 3020014907654 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020014907654
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 3020014907654 contain any precious metals?
No precious metal content.
Does nsn 3020014907654 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020014907654?
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:
AF
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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