标准摘要
This specification and part standard specifies polytetrafluoroethylene (PTFE) resin material and the dimensional requirements for scarf-cut retainers (backup rings) previously specified by MIL-R-8791 and MIL-R-8791/1. The retainers are intended for use in hydraulic and pneumatic system components as anti-extrusion devices in conjunction with seals and O-rings.Cross Reference: AMS3678,AMS3678/1,AS4716,AS5781,AS5857,AS5860,MIL-G-5514,MIL-R-8791,MIL-R-8791/1,MS27595,MS28773,MS28774,MS28782,MS28783
英文名称Hydraulic and Pneumatic Retainers (Backup Rings), Polytetrafluoroethylene (PTFE) Resin