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Spur Gear NSN 3020-01-399-5665

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 3020-01-399-5665 NSN: 3020-01-399-5665

Features and Characteristics

Body Style
Plain, solid
Attachment Method
Mounting hole
Pitch Diameter
8.7500 inches
Teeth Quantity
70
Bore Style
10a w/ keyway both ends
Mounting Hole Thread Series Designator
Unc axially through body, first end
Mounting Hole Thread Size
0.190 inches axially through body, first end
Mounting Hole Type And Quantity
8 threaded axially through body, first end
Outside Diameter
8.998 inches
Tooth Form
Stub
Pressure Angle
20.0000 degrees
Distance Between Body Face And Protruding Hub End
0.181 inches second end
Face Width
0.627 inches
Bore Diameter
1.125 inches both ends
Keyway Width
0.251 inches both ends
Distance From Bore Center To Keyway Bottom
0.678 inches both ends
Hub Style Designator
Plain second end
Hub Diameter
2.001 inches second end
Bolt Hole Circle Diameter
8.000 inches axially through body, first end
Special Features
Used on high pressure watertight bulkhead door, seawolf class submarine
Material
Bronze
Material Specification
Qq-b-728 cl a federal specification single material response
Style Designator
Protruding hub
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
013995665
NSN
3020013995665

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
211054607
Cage Code:
53711
Status:
A
MSDS:
Part Number:
167-6404330 FIND 13
Cage Code:
53711
Status:
A
MSDS:
Part Number:
DF1500-249 PC 13
Cage Code:
53711
Status:
A
MSDS:
Part Number:
DF1500-249-13
Cage Code:
53711
Status:
A
MSDS:
Part Number:
167-6404330
Cage Code:
53711
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 3020-01-399-5665
What are the manufacturers of nsn 3020013995665?
Does this nsn 3020013995665 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020013995665
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 3020013995665 contain any precious metals?
No precious metal content.
Does nsn 3020013995665 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020013995665?
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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