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Finishing Washer NSN 5310-00-012-1641

Item Description

A washer or cone or disk shape with a centrally located hole, designed to accommodate a flat or oval head screw and provide additional bearing area on the material being fastened. It may or may not have a flush flange feature.

NSN 5310-00-012-1641 NSN: 5310-00-012-1641

Features and Characteristics

Hole Diameter
0.288 inches
Outside Diameter
Between 0.771 inches and 0.791 inches
Overall Height
Between 0.150 inches and 0.170 inches
Material Thickness
0.018 inches
Material
Steel comp 1010
Material Specification
Qq-s-633-canceled federal specification single material response
Surface Treatment
Cadmium or zinc
Style Designator
Finishing
FSC
5310 Nuts And Washers
NIIN
000121641
NSN
5310000121641

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
121641
Cage Code:
7X677
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7318220000
  • NAICS: 332722
  • SITC: 69422
  • Description: Washers other than lock washers, iron or steel
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-00-012-1641
What are the manufacturers of nsn 5310000121641?
Does this nsn 5310000121641 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310000121641
A washer or cone or disk shape with a centrally located hole, designed to accommodate a flat or oval head screw and provide additional bearing area on the material being fastened. it may or may not have a flush flange feature.
Does nsn 5310000121641 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310000121641 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310000121641?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15932
FIIG:
A022B0
App. Key:
A
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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