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Spur Gear

NSN: 3020-00-330-0512 | Model: 887205

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 Properties and Flags
NATO Stock Number
3020-00-330-0512
DEMIL
NO
Body Style
Plain, with lightening holes
Attachment Method
Mounting hole
Pitch Diameter
3.4375 inches
Teeth Quantity
110
Bore Style
Plain both ends
Mounting Hole Thread Series Designator
Unc axially through body, first end
Mounting Hole Thread Size
0.187 inches axially through body, first end
Mounting Hole Type And Quantity
3 plain axially through body, first end and 3 threaded axially through body, first end
Outside Diameter
3.4985 inches
Tooth Form
Standard
Pressure Angle
20.0000 degrees
Distance Between Body Face And Protruding Hub End
1.0780 inches first end
Face Width
0.188 inches
Bore Diameter
0.6247 inches both ends
Hub Style Designator
Plain second end
Hub Diameter
1.0625 inches second end
Precision Classification
Iso precision class 2
First Groove Width
0.0715 inches first end
First Groove Diameter
0.8180 inches first end
Distance From End To First Groove
0.0925 inches first end
Mounting Hole Diameter
0.187 inches axially through body, first end
Bolt Hole Circle Diameter
1.750 inches axially through body, first end
Material
Steel comp 416
Material Specification
Fed standard 66 assn standard single material response
Surface Treatment
Passivate
Style Designator
Protruding hubs

Pricing and Availability

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NSN 3020-00-330-0512 Datasheet

Supply Class (FSC):
Transmission Chain Sprockets Pulleys Gears
Cross Reference:
  • 887205
  • P9785944
Cage Codes:
  • Navair and Navsea Managed (CAGE 10001)
  • General Electric Co (CAGE 24446)
Schedule B & Trade:
  • Schedule B: 8483409000 (NAICS 333612)

    Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately

  • SITC: 74840

    Gears and gearing; ball screws; gear boxes and other speed changers (including torque converters)

  • End Use: 21180

    Industrial machines, other

Identification:
HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    197337 - Wheels cog/gear/pinion/sprock

  • WCC:

    593 - Motors and parts, (machinery and parts),(less than 35 feet)

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    J
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    9b-----
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $820.73 to $1,367.89..
Does NSN 3020-00-330-0512 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Navy, and Turkey
What is the NIIN of NSN 3020-00-330-0512?
003300512 or 00-330-0512
Does NSN 3020-00-330-0512 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3020-00-330-0512?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963