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Convex Washer NSN 5310-00-550-4450

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 5310-00-550-4450 NSN: 5310-00-550-4450

Features and Characteristics

Hole Diameter
Between 1.844 inches and 1.906 inches
Outside Diameter
Between 3.094 inches and 3.156 inches
Material Thickness
Between 0.432 inches and 0.442 inches
Material
Steel comp 1020
Material Specification
Sae assn standard single material response
Style Designator
Convex
FSC
5310 Nuts And Washers
NIIN
005504450
NSN
5310005504450

Manufacturer Part Numbers

Part numbers registered to this national stock number.

No part numbers found for this NSN.

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 5310-00-550-4450
What are the manufacturers of nsn 5310005504450?
Does this nsn 5310005504450 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310005504450
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 5310005504450 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310005504450 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310005504450?
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
  •   Quality Fast Service
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