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Spur Gear NSN 3020-00-741-2875

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 3020-00-741-2875 NSN: 3020-00-741-2875

Features and Characteristics

Body Style
Plain, solid
Spline Quantity
10 both ends
Pitch Diameter
3.0000 inches
Teeth Quantity
15
Bore Style
Straight spline both ends
Hardness Rating
55.0 rockwell c and 60.0 rockwell c teeth
Outside Diameter
3.534 inches
Nominallength
2.172 inches
Tooth Form
Standard
Pressure Angle
17.5000 degrees
Distance Between Body Face And Protruding Hub End
0.515 inches first end
Face Width
1.656 inches
Counterbore Depth
0.203 inches second end
Counterbore Diameter
2.593 inches second end
Hub Style Designator
1 groove first end
End Diameter
2.812 inches first end
First Groove Width
0.339 inches first end
First Groove Diameter
2.435 inches first end
Distance From End To First Groove
0.188 inches first end
Special Features
Spline minor dia. 1.782 in. Nom
Material
Steel comp 8620
Material Specification
66, aisi/sae 8620 federal standard single material response
Style Designator
Protruding hub
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
007412875
NSN
3020007412875

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7412875
Cage Code:
19207
Status:
A
MSDS:
Part Number:
2285402
Cage Code:
7X677
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 3020-00-741-2875
What are the manufacturers of nsn 3020007412875?
Does this nsn 3020007412875 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020007412875
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 3020007412875 contain any precious metals?
Precious metal content is unknown.
Does nsn 3020007412875 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020007412875?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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