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Groove Pulley NSN 3020-01-399-6298

Item Description

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 pulley(1), groove, aviation.

NSN 3020-01-399-6298 NSN: 3020-01-399-6298

Features and Characteristics

Groove Depth
0.490 inches
Groove Width
0.494 inches
Outside Diameter
4.750 inches
Overall Length
1.844 inches
Keyway Width
0.1875 inches
Bore Diameter
0.750 inches
Bore Length
1.344 inches
Distance From Center Of Bore To Bottom Of Keyway
0.4688 inches
V Groove Angle In Deg
34.0
Pitch Diameter
4.5000 inches
Material And Location
Iron, cast
Face Width
1.375 inches
Design Form
Webbed
Bore Type
Straight
Bearings
Not included
Groove Quantity
2
Counterbore Feature
Not included
Keying Facility
Included
Keying Facility Type
Keyway
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
Standard V-belt Section Designation For Which Designed
3l and 4l and a
Bore Feature
Included
Protruding Hub Characteristic
Plain
Distance From Outside Flange/rim To Hub End And Location
0.500 inches aa end and 0.469 inches bb end
Quantity
1
Style Designator
Webbed or spoked
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
013996298
NSN
3020013996298

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2AK29-3/4IN
Cage Code:
59609
Status:
A
MSDS:
Part Number:
32-012-226
Cage Code:
38450
Status:
A
MSDS:
Part Number:
2AK49X 3/4
Cage Code:
71176
Status:
A
MSDS:
Part Number:
1022-02-D P6
Cage Code:
38450
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8487900080
  • NAICS: 333999
  • SITC: 74999
  • Description: Machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships' propellers
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3020-01-399-6298
What are the manufacturers of nsn 3020013996298?
Does this nsn 3020013996298 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020013996298
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 pulley(1), groove, aviation.
Does nsn 3020013996298 contain any precious metals?
No precious metal content.
Does nsn 3020013996298 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020013996298?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
08109
FIIG:
T353-A
App. Key:
AA
Cond. Code:
1
Status:
A

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