File Extension Library


.NAS File Extension

  • Developer by: MSC Software
  • Category: Data Files
  • Format: Text

What are .NAS files and how to open them?

Can't open .NAS file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .NAS file.

What is a .NAS file extension?

.NAS file extension is created by MSC Software. .NAS has been classified as Data Files. The format of .NAS file is Text.

.NAS is Nastran Input File

Input file used by MSC Nastran, a structural analysis program; contains input bulk data definitions referenced by MSC Nastran to analyze the stress and strain of component and system level models of structures; data appears in the FORTRAN programming language, which was originally developed by IBM, and stands for Formula Translating System; includes information such as the name of the bulk data, the number of grids, and the node locations of the elements that make up the models.

NOTE: The NAS file is similar to the .BDF and .DAT files, which are used to input data by MSC Nastran.

List of all softwares that can open the Nastran Input File
Windows
MSC Nastran
Linux
MSC Nastran

How to fix problems with .NAS files

  1. You need to update the application that you normally use to open .NAS files. Only the latest version of the software supports the current .NAS file format
  2. You need to check the .NAS file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)