ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Helical Gear NSN 3020-00-391-0927

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 3020-00-391-0927 NSN: 3020-00-391-0927

  Provided with every order

  •   Counterfeit Parts Prevention
  •   100% Product Inspections
  •   7 Year Record Retention
  •   On Time Delivery
  •   HAZMAT Certified
  •   Worldwide Shipping

Get a Quote

Get an up to date price on nsn 3020003910927
Quantity
Email quote to
Phone Number
Company
Your Name
Privacy    Terms

Features and Characteristics

Body Style
Webbed, with lightening holes
Pitch Diameter
10.8000 inches
Teeth Quantity
54
Bore Style
Plain both ends
Hardness Rating
10.0 rockwell c and 20.0 rockwell c
Outside Diameter
11.084 inches
Teeth Type
Single helix
Tooth Form
Standard
Tooth Direction
Left
Pressure Angle
20.0000 degrees
Helix Angle
27.3217 degrees
Distance Between Body Face And Protruding Hub End
0.688 inches both ends
Face Width
2.000 inches
Bore Diameter
2.0000 inches both ends
Hub Style Designator
1 step both ends
End Length
1.375 inches both ends
End Diameter
2.997 inches both ends
First Step Length
0.063 inches both ends
First Step Diameter
4.125 inches both ends
Special Features
Two counterweights, bolts, nuts, oil holes in hub, fig 1 stamped between teeth on side of gear 170 degrees 57 min ccw from upper center line, fig 4 stamped between teeth on side @of gear 73 degrees @20 min ccw from fig 1
Material
Steel
Material Specification
Mil-s-890, class b military specification single material response
Style Designator
Protruding hubs
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
003910927
NSN
3020003910927

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3300001
Cage Code:
55380
Status:
A
MSDS:
Part Number:
N29578PCA
Cage Code:
55380
Status:
A
MSDS:
Part Number:
N29978PCA
Cage Code:
55380
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 3020-00-391-0927
What are the manufacturers of nsn 3020003910927?
Does this nsn 3020003910927 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020003910927
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 3020003910927 contain any precious metals?
Precious metal content is unknown.
Does nsn 3020003910927 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020003910927?
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

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo