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Worm Gear NSN 3020-01-318-6284

Item Description

A gear with teeth on its outer surface in the form of helical threads.

NSN 3020-01-318-6284 NSN: 3020-01-318-6284

Features and Characteristics

Attachment Method
Mounting hole
Pitch Diameter
Between 0.3220 inches and 0.3360 inches
Face Type
Straight
Bore Style
Plain both ends
Mounting Hole Type And Quantity
1 plain axially through hub, first end
Outside Diameter
0.371 inches
Thread Form Quantity
1
Thread Form Direction
Right-hand
Pressure Angle
14.5000 degrees
Helix Angle
3.5833 degrees
Distance Between Body Face And Protruding Hub End
0.160 inches first end
Face Width
0.560 inches
Bore Diameter
0.193 inches both ends
Hub Style Designator
Plain both ends
Hub Diameter
0.260 inches both ends
Mounting Hole Diameter
0.080 inches axially through hub, first end
Material
Steel comp 630 or steel comp 303
Material Specification
Ams5643, cond a assn standard 1st material response or qq-s-764, cond a, ts t0-100 federal specification 2nd material response
Style Designator
Protruding hubs
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
013186284
NSN
3020013186284

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
204-012-109-1
Cage Code:
97499
Status:
A
MSDS:
Part Number:
204-012-109-001
Cage Code:
97499
Status:
A
MSDS:
Part Number:
WH48R SPECIAL
Cage Code:
31204
Status:
A
MSDS:
Part Number:
LSH SPECIAL
Cage Code:
71041
Status:
A
MSDS:
Part Number:
204-012-109
Cage Code:
97499
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 3020-01-318-6284
What are the manufacturers of nsn 3020013186284?
Does this nsn 3020013186284 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020013186284
A gear with teeth on its outer surface in the form of helical threads.
Does nsn 3020013186284 contain any precious metals?
Precious metal content is unknown.
Does nsn 3020013186284 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020013186284?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05467
FIIG:
A27300
App. Key:
AJ
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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