AN, MS, NAS
 
                                         
                                             
                                        "MS" and "NAS" are commonly used prefixes that refer to specific standards within the aerospace industry:
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	MS: MS stands for "Military Standard." These standards were established by the United States Department of Defense (DoD) to define various specifications for materials, equipment, processes, and components used in military applications. 
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	NAS: NAS stands for "National Aerospace Standard." These standards are used in the aerospace industry to establish consistent design, manufacturing, and testing requirements for aerospace components and equipment. 
"MS" or "NAS" nuts refers to nuts that adhere to the specifications set forth by either the Military Standard (MS) or the National Aerospace Standard (NAS) for use in aerospace or military applications. These nuts would be manufactured and tested to meet the specific requirements outlined in these standards to ensure their suitability for demanding environments and critical applications.
It's important to note that the specific details and requirements of MS and NAS standards can vary widely depending on the specific part, application, and revision of the standard in question. If you need nuts that adhere to MS or NAS standards, it's recommended to consult the relevant standards documents or work with suppliers who specialize in aerospace and military components to ensure you are using the appropriate fasteners for your specific needs.
 SCREWS
 SCREWS
                                  NUTS
 NUTS
                                  BOLTS
 BOLTS
                                  WASHERS
 WASHERS
                                  SPACERS & STANDOFFS
 SPACERS & STANDOFFS
                                  PRECISION/CUSTOM PARTS
 PRECISION/CUSTOM PARTS
                                  PINS
 PINS
                                  WIRE HANDLING
 WIRE HANDLING
                                  INSERTS
 INSERTS
                                  ANCHORS
 ANCHORS
                                  DRILL BITS, TAPS, & DIES
 DRILL BITS, TAPS, & DIES
                                  ABRASIVES & SAWBLADES
 ABRASIVES & SAWBLADES
                                  SAFETY EQUIP.
 SAFETY EQUIP.
                                  MISC.
 MISC.
                                  MATERIAL TYPES
 MATERIAL TYPES
                                  PLATING TYPES
 PLATING TYPES
                                  
                                                     
                                                     
                                                     
                                                     
                                                     
                                                     
                                                     
                                                     
                                                     
                                                     
                                                     
                                                     
                                                     
                                                     
                                                     
                                                     
                                                     
                                                     
                                                     
                                                     
                                                     
                                                     
                                                    