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Spur Gear NSN 3020-00-432-1256

Item Description

A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also gear, antibacklash, spur. For bulk material, see rod, pinion.

NSN 3020-00-432-1256 NSN: 3020-00-432-1256

Features and Characteristics

Body Style
Plain, solid
Spline Quantity
42 both ends
Attachment Method
Mounting hole
Pitch Diameter
2.0581 inches
Teeth Quantity
22
Bore Style
Involute spline both ends
Spline Pitch Diameter
1.3125 inches both ends
Mounting Hole Type And Quantity
2 plain transversely through hub, first end
Outside Diameter
2.245 inches
Tooth Form
Special
Pressure Angle
20.0000 degrees
Distance Between Body Face And Protruding Hub End
0.677 inches first end
Face Width
1.286 inches
Bore Diameter
1.369 inches both ends
Hub Style Designator
Plain first end
Hub Diameter
1.748 inches first end
Mounting Hole Diameter
0.125 inches transversely through hub, first end
Material
Steel
Style Designator
Protruding hub
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
004321256
NSN
3020004321256

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
6835936
Cage Code:
73342
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 3020-00-432-1256
What are the manufacturers of nsn 3020004321256?
Does this nsn 3020004321256 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020004321256
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. see also gear, antibacklash, spur. for bulk material, see rod, pinion.
Does nsn 3020004321256 contain any precious metals?
Precious metal content is unknown.
Does nsn 3020004321256 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020004321256?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05466
FIIG:
A27300
App. Key:
AH
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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