Каталог стандартов

+7 (495) 223-46-76 +7 (812) 309-78-59
inform@normdocs.ru

SAE AS1349B

Действует
Insert, Screw Thread, Helical Coil, Locking (Low Friction Systems), Performance Standard for (Stabilized: Jan 2018)
This SAE Aerospace Standard (AS) covers helical coil locking screw thread inserts made from formed wire in which the inner surface of the coil, after assembly, provides threads of standard Unified 60° form as specified on the assembly drawing. This document also covers the performance requirements of the locking feature of the insert which will retain Unified ANSI B1.1 (UN Profile) or AS8879 (UNJ Profile) external threaded parts.
Тематика
Fasteners
Gas turbines
Parts
Hybrid engines
Jet engines