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Finishing Washer NSN 5310-01-044-5989

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 5310-01-044-5989 NSN: 5310-01-044-5989

Features and Characteristics

Hole Diameter
0.191 inches
Outside Diameter
0.625 inches
Overall Height
0.094 inches
Recess Diameter
Between 0.371 inches and 0.385 inches
Material Thickness
0.032 inches
Recess Angle
100.0 degrees
Color
Red
Material
Aluminum alloy 5052
Material Specification
Qq-a-250/8, temper h32 federal specification single material response
Surface Treatment
Anodize and paint
Surface Treatment Specification
Mil-a-8625, type 2, cl 1 military specification 1st treatment response and mil-p-23377 military specification 2nd treatment response
Style Designator
Finishing
FSC
5310 Nuts And Washers
NIIN
010445989
NSN
5310010445989

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
GW10E10
Cage Code:
26512
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 5310-01-044-5989
What are the manufacturers of nsn 5310010445989?
Does this nsn 5310010445989 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310010445989
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 5310010445989 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310010445989 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310010445989?
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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