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Spur Gear NSN 3020-00-993-8399

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 3020-00-993-8399 NSN: 3020-00-993-8399

Features and Characteristics

Body Style
Plain, solid
Attachment Method
Clamp
Pitch Diameter
1.3750 inches
Teeth Quantity
66
Bore Style
Plain both ends
Backlash Designation
Grade b
Outside Diameter
1.417 inches
Tooth Form
Standard
Pressure Angle
20.0000 degrees
Distance Between Body Face And Protruding Hub End
0.250 inches first end
Face Width
0.093 inches
Bore Diameter
0.188 inches both ends
Hub Style Designator
Split first end
Hub Diameter
0.312 inches first end
Clamping Surface Length
0.203 inches first end
Precision Classification
Quality number 5 or quality number 6
Material
Aluminum alloy 2024
Material Specification
Qq-a-225/6, t4 federal specification single material response
Surface Treatment
Anodize
Style Designator
Protruding hub
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
009938399
NSN
3020009938399

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
553-1861-002
Cage Code:
13499
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 3020-00-993-8399
What are the manufacturers of nsn 3020009938399?
Does this nsn 3020009938399 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020009938399
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 3020009938399 contain any precious metals?
Precious metal content is unknown.
Does nsn 3020009938399 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020009938399?
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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