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Sprocket Wheel NSN 3020-00-477-3353

Item Description

A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.

NSN 3020-00-477-3353 NSN: 3020-00-477-3353

Features and Characteristics

Spline Major Diameter
Between 2.000 inches and 2.020 inches
Overall Length
2.250 inches
Spline Quantity
15
Spline Minor Diameter
Between 1.775 inches and 1.778 inches
Pitch Diameter
7.720 inches
Guide
Not included
Design Form
Webbed
Bore Type
Involute spline
Spline Pressure Angle In Deg
30.0
Spline Length
2.250 inches
Counterbore Feature
Not included
Spline Pitch Diameter
1.875 inches
Lightening Hole
Not included
Belt/chain/film Size For Which Designed
Roller chain
Roller Chain Pitch Type For Which Designed
Single pitch
Teeth Row Quantity
1
Teeth Quantity Per Row
9
Asa Standard Chain Number
A522-1
Hardness Rating Test Method
Rockwell
Teeth Hardness Rating
Between 47.0 rockwell c and 55.0 rockwell c
Bore Bearing
Not included
Tooth Pitch
2.640 inches
Hub End Outside Diameter And Location
3.500 inches aa end and 2.500 inches bb end
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
004773353
NSN
3020004773353

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
860321
Cage Code:
61465
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8483901000
  • NAICS: 333613
  • SITC: 74890
  • Description: Chain sprockets and parts thereof
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3020-00-477-3353
What are the manufacturers of nsn 3020004773353?
Does this nsn 3020004773353 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020004773353
A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. it is usually used for transmitting power.
Does nsn 3020004773353 contain any precious metals?
Precious metal content is unknown.
Does nsn 3020004773353 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020004773353?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
04456
FIIG:
T353-C
App. Key:
CA
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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