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Sprocket Wheel NSN 3020-01-373-5921

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 3020-01-373-5921 NSN: 3020-01-373-5921

Features and Characteristics

Outside Diameter
2.710 inches
Overall Length
1.000 inches
Keyway Width
0.250 inches
Bore Diameter
Between 0.625 inches and 1.250 inches
Bore Length
1.000 inches
Distance From Center Of Bore To Bottom Of Keyway
Between 0.563 inches and 0.750 inches
Pitch Diameter
2.415 inches
Face Width
0.343 inches
Design Form
Plain
Bore Type
Straight
Counterbore Feature
Not included
Keying Facility
Included
Keying Facility Type
Keyway
Securing Method
Setscrew
Lightening Hole
Not included
Protruding Hub Characteristic
Plain
Securing Location
Aa end
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
12
Asa Standard Chain Number
50-1
Hardness Rating Test Method
Not rated
Bore Bearing
Not included
Hub External Keyway
Not included
Tooth Pitch
0.625 inches
Hub End Outside Diameter And Location
1.984 inches aa end
Distance From Outside Flange/rim To Hub End And Location
0.657 inches aa end
Material
Steel
Material
Steel
Quantity
1
Style Designator
Plain
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
013735921
NSN
3020013735921

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
P002071
Cage Code:
58861
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 3020-01-373-5921
What are the manufacturers of nsn 3020013735921?
Does this nsn 3020013735921 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020013735921
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 3020013735921 contain any precious metals?
No precious metal content.
Does nsn 3020013735921 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020013735921?
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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