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Finishing Washer NSN 5310-00-655-7517

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 5310-00-655-7517 NSN: 5310-00-655-7517

Features and Characteristics

Hole Diameter
0.187 inches
Outside Diameter
Between 0.521 inches and 0.541 inches
Overall Height
Between 0.092 inches and 0.112 inches
Material Thickness
Between 0.016 inches and 0.036 inches
Material
Copper alloy
Surface Treatment
Chromium or nickel
Style Designator
Finishing
Specification Data
80205-nas391 professional/industrial association standard
FSC
5310 Nuts And Washers
NIIN
006557517
NSN
5310006557517

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
NAS391B8P
Cage Code:
80205
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7415210000
  • NAICS: 332722
  • SITC: 69432
  • Description: Copper washers including spring washers not threaded
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-00-655-7517
What are the manufacturers of nsn 5310006557517?
Does this nsn 5310006557517 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310006557517
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 5310006557517 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310006557517 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310006557517?
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
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