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NSN 3260468

Helical Gear

mounting holemounting hole attachment method, w/counterbore counter bore second endw/counterbore counter bore second end bore style, 4.063 inches counter bore second end4.063 inches counter bore second end bore nominal diameter, webbed, solidwebbed, solid body style, 0.813 inches second end0.813 inches second end body recess nominal depth.

NSN 3020-00-509-6414 Datasheet

(NSN) National Stock Number
3020-00-509-6414
(NIIN) National Item Identification Number
00-509-6414
Requires Demilitarization
Yes
(INC) Item Name Code
05464
Date
Tue, Jan 1, 1963
Schedule B Code
8483409000
Attachment Method
mounting holemounting hole
Body Recess Nominal Depth
0.813 inches second end0.813 inches second end
Body Style
webbed, solidwebbed, solid
Bore Nominal Diameter
4.063 inches counter bore second end4.063 inches counter bore second end
Bore Style
w/counterbore counter bore second endw/counterbore counter bore second end
Counterbore Nominal Diameter
6.127 inches counter bore second end6.127 inches counter bore second end
Counterbore Nominal Depth
0.563 inches counter bore second end0.563 inches counter bore second end
Face Nominal Width
0.813 inches0.813 inches
Helix Angle
26.4056 degrees26.4056 degrees
Hub Nominal Diameter
7.000 inches first end7.000 inches first end
Hub Style Designator
plain first endplain first end
Material
aluminum overallaluminum overall
Pitch Diameter
10.6066 inches nominal10.6066 inches nominal
Mounting Hole Nominal Diameter
0.469 inches axially through body first end0.469 inches axially through body first end
Mounting Hole Type And Quantity
6 plain axially through body first end6 plain axially through body first end
Nominal Outside Diameter
10.937 inches10.937 inches
Pressure Angle
14.5000 degrees14.5000 degrees
Style Designator
flush hubflush hub
Teeth Quantity
5757
Teeth Type
single helixsingle helix
Tooth Direction
rightright
Tooth Form
standardstandard

Identification

Demilitarization Code
B - Usml items - mutilation to the point of scrap required worldwide. (note 7).
Precious Metals Indicator
U - Precious metal content is unknown
Hazardous Metals Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Source of Supply Code
S9C - Defense supply center columbus, ohio 43215
Pseudo Item Name Code
0005464

Cross Reference

CAGE Codes

55380
Hatch & Kirk, Inc.
U.s./canadian manufacturers
72915
General Motors Corp Electro-Motive Div
U.s./canadian manufacturers

Freight Information

Schedule B & Trade

Schedule B
8483-40-9000
Description
gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
End Use
21180 - Industrial machines, other
Unit of Quantity
NO
USDA
Yes
(SITC) Standard International Trade Classification
74840
(NAICS) North American Industrial Classification System
333612

Questions & Answers

  1. What is the FSCG of the NSN 3020-00-509-6414?

    The FSCG of the NSN 3020-00-509-6414 is 3020

  2. Does the NSN 3020-00-509-6414 have a Schedule B code assigned?

    Yes, the Schedule B code is 8483409000

  3. Does NSN 3020-00-509-6414 require demilitarization?

    Usml items - mutilation to the point of scrap required worldwide. (note 7).

  4. Does NSN 3020-00-509-6414 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 3020-00-509-6414 contain hazardous materials?

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

  6. When the NSN 3020-00-509-6414 was assigned to the Federal Catalog?

    It was assigned 63 years ago, on Tue, Jan 1, 1963

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