標準號：SAE MA 3399-1990
中文標準名稱：夾具.管支撐彈性夾具和PTFE墊圈的采購規范
英文標準名稱：Clamp - Tube Support, Spring Clips and PTFE Cushion Procurement Specification for FSC 5340
標準類型：V20
發布日期：1990/8/1 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：V20
國際標準分類號：49.080
引用標準：MIL-STD-105-1989;SAE AMS 2645;SAE AMS 2759/3;SAE AMS 3659;SAE AMS 3660;SAE AMS 5525;SAE AS 3298;SAE MA 1806;SAE MA 3294;SAE MA 3295;SAE MA 3296;SAE MA 3393;SAE MA 3394;FED-QQ-P-35;MIL-STD-1312;MIL-STD-2073-1
適用范圍：This procurement specification covers the requirements for metal tube support clamps comprising of two spring clips made of corrosion and heat resistant steel and the associated PTFE single split cushion that supports the tube. Primarily for use in aerospace propulsion systems to support metal tubes, and are suitable for use at temperatures up to 260 degrees C, which is the limitation of the PTFE cushion. For the same set of metric spring clips, PTFE cushions are available for metric and inch OD tubing.