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Finishing Washer NSN 5310-01-485-0770

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 5310-01-485-0770 NSN: 5310-01-485-0770

Features and Characteristics

Hole Diameter
Between 0.190 inches and 0.228 inches
Recess Diameter
Between 0.350 inches and 0.370 inches
Material Thickness
Between 0.003 inches and 0.007 inches
Recess Angle
Between 99.0 degrees and 103.0 degrees
Material
Stainless steel
Material Specification
Mil-s-6721 military specification 1st material response or mil-s-5059 military specification 2nd material response
Style Designator
Finishing
FSC
5310 Nuts And Washers
NIIN
014850770
NSN
5310014850770

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
HS5321C3
Cage Code:
10630
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 5310-01-485-0770
What are the manufacturers of nsn 5310014850770?
Does this nsn 5310014850770 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310014850770
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 5310014850770 contain any precious metals?
No precious metal content.
Does nsn 5310014850770 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310014850770?
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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