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Convex Washer NSN 5310-00-019-3413

Item Description

A washer which is round with a centrally located hole. One bearing surface is smooth, flat, and unbroken, the other bearing surface is smooth, unbroken, and is raised to form a curved or spherical contour. See also washer (1), concave. Excludes bearing, washer thrust.

NSN 5310-00-019-3413 NSN: 5310-00-019-3413

Features and Characteristics

Hole Diameter
Between 0.311 inches and 0.331 inches
Outside Diameter
0.572 inches
Material Thickness
0.133 inches
Heat Treatment
T-4 solution heat treated, natural aged
Material
Aluminum alloy 2024
Material Specification
Qq-a-250/4 federal specification single material response
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625 military specification single treatment response
Style Designator
Convex
FSC
5310 Nuts And Washers
NIIN
000193413
NSN
5310000193413

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
LS5931A5
Cage Code:
98897
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 5310-00-019-3413
What are the manufacturers of nsn 5310000193413?
Does this nsn 5310000193413 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310000193413
A washer which is round with a centrally located hole. one bearing surface is smooth, flat, and unbroken, the other bearing surface is smooth, unbroken, and is raised to form a curved or spherical contour. see also washer (1), concave. excludes bearing, washer thrust.
Does nsn 5310000193413 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310000193413 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310000193413?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15931
FIIG:
A022B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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