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Finishing Washer NSN 5310-00-494-7453

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 5310-00-494-7453 NSN: 5310-00-494-7453

Features and Characteristics

Hole Diameter
Between 0.377 inches and 0.407 inches
Outside Diameter
Between 0.995 inches and 1.020 inches
Overall Height
0.188 inches
Recess Diameter
Between 0.762 inches and 0.772 inches
Material Thickness
Between 0.022 inches and 0.028 inches
Recess Angle
Between 99.0 degrees and 103.0 degrees
Material
Aluminum alloy 2024
Material Specification
Qq-a-250/5, t3 federal specification single material response or qq-a-250/5, t4 federal specification single material response
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625 military specification single treatment response
Style Designator
Finishing
Specification Data
80205-nas1169 professional/industrial association standard
FSC
5310 Nuts And Washers
NIIN
004947453
NSN
5310004947453

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
NAS1169DD616
Cage Code:
30889
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7616108000
  • NAICS: 332722
  • SITC: 69440
  • Description: Cotters, cotter-pins, washers and similar articles, of aluminum
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-00-494-7453
What are the manufacturers of nsn 5310004947453?
Does this nsn 5310004947453 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310004947453
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 5310004947453 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310004947453 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310004947453?
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

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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