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Spur Gear NSN 3020-00-517-2657

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 3020-00-517-2657 NSN: 3020-00-517-2657

Features and Characteristics

Body Style
Plain, solid
Pitch Diameter
11.5000 inches
Teeth Quantity
69
Bore Style
Plain both ends
Outside Diameter
11.750 inches
Tooth Form
Standard
Pressure Angle
20.0000 degrees
Face Width
0.219 inches
Bore Diameter
8.562 inches both ends
Precision Classification
Quality number 5 or quality number 6
Special Features
One oil groove on each side 1/32 in. Deep by 3/32 in. Wide, 10-3/32 in. Diameter cast eccentric to each other w/ center line of oil grooves 37/64 in. Off center from center line of gear; bore provision included; 0.219 in. Nom bore lg; 0.5236 circular pitch in inches
Material
Copper alloy 907
Material Specification
Bronze, sae 65 assn standard single material response
Style Designator
Hubless
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
005172657
NSN
3020005172657

Manufacturer Part Numbers

Part numbers registered to this national stock number.

No part numbers found for this NSN.

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 3020-00-517-2657
What are the manufacturers of nsn 3020005172657?
Does this nsn 3020005172657 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020005172657
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 3020005172657 contain any precious metals?
No precious metal content.
Does nsn 3020005172657 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020005172657?
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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