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Convex Washer NSN 5310-01-368-3050

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 5310-01-368-3050 NSN: 5310-01-368-3050

Features and Characteristics

Hole Diameter
Between 0.172 inches and 0.182 inches
Radius
Between 0.186 inches and 0.206 inches
Outside Diameter
Between 0.381 inches and 0.391 inches
Material Thickness
Between 0.063 inches and 0.083 inches
Hardness Rating
Between 46.0 rockwell c and 50.0 rockwell c
Special Features
Dry film lubricant mil-8937
Material
Steel comp h11
Material Specification
Ams 6467 assn standard single material response
Surface Treatment
Aluminum alloy and chromate
Surface Treatment Specification
Mil-c-83488 type 2, cl 3 military specification single treatment response
Style Designator
Concave
FSC
5310 Nuts And Washers
NIIN
013683050
NSN
5310013683050

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
79684CCM-06
Cage Code:
56878
Status:
A
MSDS:
Part Number:
4M226B06MH
Cage Code:
76301
Status:
A
MSDS:
Part Number:
79684CC-06
Cage Code:
56878
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 5310-01-368-3050
What are the manufacturers of nsn 5310013683050?
Does this nsn 5310013683050 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310013683050
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 5310013683050 contain any precious metals?
No precious metal content.
Does nsn 5310013683050 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310013683050?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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