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Roller Chain NSN 3020-01-195-3891

Item Description

A flexible mechanical device consisting of one or more rows of links used for conveying or power transmission. The link side plates are flat or offset and are spaced apart by rollers, bushings and/or pins. The chain mates with a sprocket with an articulating action. The non-rotating bushing type chain is limited to that designated by the american national standards institute as "roller chain". Excludes chain, block.

NSN 3020-01-195-3891 NSN: 3020-01-195-3891

Features and Characteristics

Effective Length
2.4375 feet
Link Row Quantity
1
First Chain Link Style
Roller
Second Chain Link Style
Pin
Pin Fastening Method
Cotter pin
First Chain Link Plate Width
0.615 inches
First Chain Link Plate Thickness
0.1250 inches
First Chain Link Roller Diameter
0.4690 inches
First Chain Link Width Between Plates
0.5000 inches
Second Chain Link Plate Width
0.712 inches
Second Chain Link Plate Thickness
0.1250 inches
Second Chain Link Pin Diameter
0.2340 inches
Second Chain Link Width Between Plates
0.6250 inches
Material
Steel
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
011953891
NSN
3020011953891

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
533-0036-01
Cage Code:
12361
Status:
A
MSDS:
Part Number:
60HR L. X 39 LINKS
Cage Code:
71176
Status:
A
MSDS:
Part Number:
60H-39 PITCHES
Cage Code:
71041
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7315110000
  • NAICS: 332618
  • SITC: 74831
  • Description: Roller chain of iron or steel
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 3020-01-195-3891
What are the manufacturers of nsn 3020011953891?
Does this nsn 3020011953891 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020011953891
A flexible mechanical device consisting of one or more rows of links used for conveying or power transmission. the link side plates are flat or offset and are spaced apart by rollers, bushings and/or pins. the chain mates with a sprocket with an articulating action. the non-rotating bushing type chain is limited to that designated by the american national standards institute as "roller chain". excludes chain, block.
Does nsn 3020011953891 contain any precious metals?
No precious metal content.
Does nsn 3020011953891 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020011953891?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
04457
FIIG:
A23500
App. Key:
B
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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