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Roller Chain NSN 3020-01-446-9977

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 3020-01-446-9977 NSN: 3020-01-446-9977

Features and Characteristics

Effective Length
42.0000 inches
Pinlength
0.6500 inches
End Application
Ticonderoga class c (47) (guided missile cruiser)
Pitch Distance
0.5000 inches
Link Row Quantity
1
First Chain Link Style
Roller
Second Chain Link Style
Pin
Pin Fastening Method
Cotter pin
First Chain Link Plate Width
0.3830 inches
First Chain Link Plate Thickness
0.0500 inches
First Chain Link Roller Diameter
0.3060 inches
First Chain Link Width Between Plates
0.2500 inches
Second Chain Link Plate Width
0.3100 inches
Second Chain Link Plate Thickness
0.0500 inches
Second Chain Link Pin Diameter
0.1410 inches
Second Chain Link Width Between Plates
0.3500 inches
Min. Tensile Strength (psi)
1500 pounds per square inch
Material
Steel
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
014469977
NSN
3020014469977

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
9001-05
Cage Code:
30793
Status:
A
MSDS:
Part Number:
NO.41 84 PITCHES
Cage Code:
55739
Status:
A
MSDS:
Part Number:
ASA41 84 PITCHES
Cage Code:
80204
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 3020-01-446-9977
What are the manufacturers of nsn 3020014469977?
Does this nsn 3020014469977 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020014469977
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 3020014469977 contain any precious metals?
No precious metal content.
Does nsn 3020014469977 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020014469977?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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