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Groove Pulley

NSN: 3020-01-438-5310 | Model: 3114V011

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
3020-01-438-5310
DEMIL
NO
Spline Major Diameter
Between 48.043 millimeters and 48.151 millimeters
Groove Width
12.7 millimeters
Outside Diameter
193.5 millimeters
Overall Length
57.5 millimeters
Spline Minor Diameter
Between 45.331 millimeters and 46.032 millimeters
Thread Size
7/16-20
V Groove Angle In Deg
36.0
Pitch Diameter
190.5 millimeters
Securing Hole Quantity
4
Material And Location
Iron, cast
Face Width
20.0 millimeters
Design Form
Webbed
Bore Type
Involute spline
Bearings
Not included
Spline Length
28.5 millimeters
Groove Quantity
1
Spline Pitch Diameter
46.566 millimeters
Hole Location
Thru body
Securing Method
Threaded hole
Split Hub Feature
Not included
Web/spoke Relationship To Face Centerline
Offset
Lightening Hole
Not included
Integral Cooling Vane
Not included
Groove Shape
V
Bore Feature
Included
Protruding Hub Characteristic
Stepped
Securing Location
Pulley surface
Hub End Outside Diameter And Location
60.325 millimeters bb end and 60.452 millimeters bb end
Distance From Outside Flange/rim To Hub End And Location
4.8 millimeters aa end and 37.5 millimeters bb end
First Step Face Largest Diameter And Location
78.64 millimeters bb end and 78.79 millimeters bb end
Second Step Face Largest Diameter And Location
83.0 millimeters bb end
First Step Length And Location
22.50 millimeters bb end and 22.75 millimeters bb end
Second Step Length And Location
6.0 millimeters bb end
Third Step Length And Location
8.75 millimeters bb end and 9.00 millimeters bb end
Hub End Outside Diameter And Location
60.325 millimeters bb end and 60.452 millimeters bb end
Style Designator
Webbed or spoked

Pricing and Availability

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NSN 3020-01-438-5310 Datasheet

Supply Class (FSC):
Transmission Chain Sprockets Pulleys Gears
Cross Reference:
  • 3114V011
Cage Codes:
  • Perkins Engines Inc (CAGE 13446)
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

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:

    127320 - Pulleys/sheaves, noi

  • 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.

  • LTL:

    Q - 70.0

  • 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

NSN Management Codes:
  • SOS
    Sms
  • AAC
    J
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    Sf9sx-n
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $399.74 to $666.23..
Does NSN 3020-01-438-5310 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 Air Force, and Turkey
What is the NIIN of NSN 3020-01-438-5310?
014385310 or 01-438-5310
Does NSN 3020-01-438-5310 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3020-01-438-5310?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Nov 12, 1996