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Groove Pulley NSN 3020-00-453-9750

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 3020-00-453-9750 NSN: 3020-00-453-9750

Features and Characteristics

Groove Depth
0.215 inches
Groove Width
0.360 inches
Outside Diameter
4.130 inches
Overall Length
0.750 inches
Bore Diameter
0.750 inches
Bore Length
0.750 inches
Groove Radius
0.130 inches
Material And Location
Aluminum alloy
Face Width
0.507 inches
Design Form
Plain
Bore Type
Straight
Bearings
Included
Groove Quantity
1
Counterbore Feature
Not included
Bearing Quantity
1
Keying Facility
Not included
Split Hub Feature
Not included
Lightening Hole
Not included
Integral Cooling Vane
Not included
Groove Shape
U
Bore Feature
Included
Bearing Type
Sleeve
Hub End Outside Diameter And Location
1.750 inches both ends
Distance From Outside Flange/rim To Hub End And Location
0.122 inches both ends
Surface Treatment
Anodize
Style Designator
Plain
Surface Treatment
Anodized
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
004539750
NSN
3020004539750

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2181195
Cage Code:
10001
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 3020-00-453-9750
What are the manufacturers of nsn 3020004539750?
Does this nsn 3020004539750 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020004539750
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 3020004539750 contain any precious metals?
No precious metal content.
Does nsn 3020004539750 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020004539750?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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