NAS 57
Bolt - Close Tolerance Alloy Steel and Alum. Alloy 7/16-20Data Sheet by Aerospace Industries Association - National Aerospace Standard, 06/01/1949
Bolt - Close Tolerance Alloy Steel and Alum. Alloy 7/16-20Data Sheet by Aerospace Industries Association - National Aerospace Standard, 06/01/1949
Washer, Countersunk, High StrengthData Sheet by Aerospace Industries Association - National Aerospace Standard, 12/22/2011
Retainer, Floating Barrel NutData Sheet by Aerospace Industries Association - National Aerospace Standard, 08/01/2001
Cap, Protective, Flared FittingData Sheet by Aerospace Industries Association - National Aerospace Standard, 10/31/2012
Bolt, Hexagon Head, Alloy Steel Close Tolerance, Minimum Major, Long ThreadsData Sheet by Aerospace Industries Association - National Aerospace Standard, 06/29/2012
Machine Gas Tungsten Arc (GTA) Fusion Welding Equipment - Inactive for New DesignData Sheet by Aerospace Industries Association - National Aerospace Standard,
Plug - Protective, Flareless Tube End (Plastic)Data Sheet by Aerospace Industries Association - National Aerospace Standard, 02/29/2012
Clamp Assembly, Electronic EquipmentData Sheet by Aerospace Industries Association - National Aerospace Standard, 01/28/2011
Resistors: Variable, PrecisionData Sheet by Aerospace Industries Association - National Aerospace Standard, 07/31/1981
Nut - Instrument MountData Sheet by Aerospace Industries Association - National Aerospace Standard, 04/15/1993
Fork, Turnbuckle Clip LockingData Sheet by Aerospace Industries Association - National Aerospace Standard, 10/15/1964
Ring - LockingData Sheet by Aerospace Industries Association - National Aerospace Standard, 05/31/1957