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Sprocket Wheel NSN 3020-00-831-0264

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 3020-00-831-0264 NSN: 3020-00-831-0264

Features and Characteristics

Outside Diameter
Between 3.915 inches and 3.920 inches
Overall Length
Between 2.367 inches and 2.375 inches
Bore Diameter
Between 1.875 inches and 1.876 inches
Bore Length
Between 2.367 inches and 2.375 inches
Pitch Diameter
3.599 inches
Face Width
Between 0.343 inches and 0.353 inches
Design Form
Plain
Bore Type
Straight
Counterbore Feature
Not included
Lubrication Mode
No visible means
Keying Facility
Not included
Securing Method
Retaining plate
Lightening Hole
Not included
Protruding Hub Characteristic
Plain
Securing Location
Both ends
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
18
Asa Standard Chain Number
50
Hardness Rating Test Method
Not rated
Bore Bearing
Included
Hub External Keyway
Not included
Tooth Pitch
0.625 inches
Hub End Outside Diameter And Location
2.375 inches both ends
Distance From Outside Flange/rim To Hub End And Location
1.016 inches aa end and 0.998 inches bb end and 1.016 inches bb end
Material
Steel, qq-s-681, class 4b1
Material
Steel, qq-s-681, class 4b1
Surface Treatment
Phosphate
Style Designator
Plain
Surface Treatment
Phosphate
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
008310264
NSN
3020008310264

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8684016
Cage Code:
19204
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 3020-00-831-0264
What are the manufacturers of nsn 3020008310264?
Does this nsn 3020008310264 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020008310264
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 3020008310264 contain any precious metals?
No precious metal content.
Does nsn 3020008310264 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020008310264?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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