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Finishing Washer NSN 5310-01-123-8493

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 5310-01-123-8493 NSN: 5310-01-123-8493

Features and Characteristics

Hole Diameter
Between 0.140 inches and 0.146 inches
Outside Diameter
0.375 inches
Overall Height
0.110 inches
Recess Diameter
0.280 inches
Material Thickness
0.030 inches
Recess Angle
100.0 degrees
Heat Treatment
Cold finish
Material
Steel comp 303se
Material Specification
Astm a582, cond a assn standard single material response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
Style Designator
Finishing
FSC
5310 Nuts And Washers
NIIN
011238493
NSN
5310011238493

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3539593
Cage Code:
82577
Status:
A
MSDS:
Part Number:
10109417
Cage Code:
A486G
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 5310-01-123-8493
What are the manufacturers of nsn 5310011238493?
Does this nsn 5310011238493 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310011238493
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 5310011238493 contain any precious metals?
No precious metal content.
Does nsn 5310011238493 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310011238493?
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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