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Helical Gear NSN 3020-00-454-7984

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 3020-00-454-7984 NSN: 3020-00-454-7984

Features and Characteristics

Body Style
Plain, solid
Pitch Diameter
2.5000 inches
Teeth Quantity
30
Bore Style
Tapered first end
Hardness Rating
32.0 rockwell c
Outside Diameter
2.630 inches
Teeth Type
Single helix
Tooth Form
Standard
Tooth Direction
Right
Pressure Angle
14.5000 degrees
Helix Angle
38.1500 degrees
Distance Between Body Face And Protruding Hub End
0.077 inches first end
Face Width
0.499 inches
Taper Major Diameter
0.590 inches first end
Hub Style Designator
Plain first end
Hub Diameter
1.070 inches first end
Material
Steel comp 416
Material Specification
Qq-s-764, type 416, cond b-canceled federal specification single material response
Style Designator
Protruding hub
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
004547984
NSN
3020004547984

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
60591
Cage Code:
08712
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 3020-00-454-7984
What are the manufacturers of nsn 3020004547984?
Does this nsn 3020004547984 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020004547984
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 3020004547984 contain any precious metals?
Precious metal content is unknown.
Does nsn 3020004547984 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020004547984?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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