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Groove Pulley

NSN: 3020-00-350-7000 | Model: R600K419

A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see block, tackle. for items specifically designed for aviation, see pulle (1) , groove, aviation.

NSN Properties and Flags
NATO Stock Number
3020-00-350-7000
DEMIL
NO
Counterbore Diameter
2.375 inches
Counterbore Depth
1.312 inches
Groove Depth
0.812 inches
Groove Width
Between 0.750 inches and 1.000 inches
Outside Diameter
Between 6.000 inches and 6.500 inches
Overall Length
6.812 inches
Keyway Width
Between 0.2505 inches and 0.2520 inches
Thread Size
3/8 - 16
Bore Diameter
Between 2.137 inches and 2.144 inches
Bore Length
4.500 inches
Distance From Center Of Bore To Bottom Of Keyway
Between 1.1886 inches and 1.1890 inches
Pitch Diameter
Between 5.750 inches and 6.250 inches
Securing Hole Quantity
6
Material And Location
Iron
Face Width
4.562 inches
Design Form
Webbed
Bore Type
Straight
Bearings
Not included
Groove Quantity
4
Counterbore Feature
Included
Counterbore Location
Aa end
Hole Location
Equally spaced on 3.811 in. Min, 3.813 in. Max diameter bolt circle
Keying Facility
Included
Keying Facility Type
Keyway
Securing Method
Threaded hole
Split Hub Feature
Not included
Web/spoke Relationship To Face Centerline
Not offset
Lightening Hole
Not included
Integral Cooling Vane
Not included
Groove Shape
V
Bore Feature
Included
Protruding Hub Characteristic
Stepped
Securing Location
Bb end
First Step Face Largest Diameter And Location
3.687 inches bb end
Second Step Face Largest Diameter And Location
4.062 inches bb end
First Step Length And Location
1.187 inches bb end
Second Step Length And Location
0.375 inches bb end
Third Step Face Largest Diameter And Location
4.250 inches bb end
Fourth Step Length And Location
0.187 inches bb end
Hub End Outside Diameter And Location
2.996 inches bb end and 2.999 inches bb end
Distance From Outside Flange/rim To Hub End And Location
0.125 inches aa end and 2.125 inches bb end
Special Features
V groove angle in degrees 38.0 and 36.0
Quantity
1
Style Designator
Webbed or spoked

Pricing and Availability

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NSN 3020-00-350-7000 Datasheet

Supply Class (FSC):
Transmission Chain Sprockets Pulleys Gears
Cross Reference:
  • R600K419
  • 10998GT
Cage Codes:
  • Teledyne Continental Motors (CAGE 14351)
  • Navistar Intl Corp (CAGE 92679)
Schedule B & Trade:
  • Schedule B: 8487900080 (NAICS 333999)

    Machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships' propellers

  • SITC: 74999

    Machinery parts, not containing electrical connectors, insulators, coils, contacts or other electrical features, n.E.S.

  • 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

U - Precious metal content is unknown

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:

    127300 - Pulley blocks/tckle/snatch/fairldrs

  • 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.

  • LCL:

    S - 60.0

  • LTL:

    S - 60.0

  • ACC:

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

  • TCC:

    Z - No special type of cargo code applicable

Questions & Answers:

What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 3020-00-350-7000 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Austria, and Greece
What is the NIIN of NSN 3020-00-350-7000?
003507000 or 00-350-7000
Does NSN 3020-00-350-7000 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3020-00-350-7000?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963