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Finishing Washer NSN 5310-00-492-0592

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 5310-00-492-0592 NSN: 5310-00-492-0592

Features and Characteristics

Hole Diameter
Between 0.252 inches and 0.282 inches
Outside Diameter
Between 0.745 inches and 0.770 inches
Overall Height
0.125 inches
Recess Diameter
Between 0.507 inches and 0.517 inches
Material Thickness
Between 0.014 inches and 0.016 inches
Recess Angle
Between 99.0 degrees and 103.0 degrees
Material
Steel comp 321 or steel comp 347 or steel comp 348
Material Specification
Mil-s-6721 military specification all material responses
Surface Treatment
Passivate
Surface Treatment Specification
Mil-s-5002 military specification single treatment response
Style Designator
Finishing
FSC
5310 Nuts And Washers
NIIN
004920592
NSN
5310004920592

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4M114C416
Cage Code:
76301
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 5310-00-492-0592
What are the manufacturers of nsn 5310004920592?
Does this nsn 5310004920592 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310004920592
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 5310004920592 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310004920592 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310004920592?
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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