本SAE航空航天标准（AS）定义了商用运输机地面空调服务连接的接口配置。此外，它还定义了容纳地面空调软管接头连接所需的间隙。包括两种类型的服务连接。A型连接是带整体锁紧垫的开槽环，与MS33562连接相当。B型连接为带外部锁止凸耳的法兰管。B型连接与A型连接具有相同的接口尺寸要求。 本文件的目的是在商用运输机上建立地面空调（空调）服务连接的统一接口配置。还考虑了连接的耐久性、可维护性和可维修性。

This SAE Aerospace Standard (AS) defines interface configurations for the ground air conditioning service connection on commercial transport aircraft. In addition, it defines the clearances required to accommodate the connection of ground air conditioning hose couplings. Two types of service connections are included. The Type A connection is a slotted ring with integral locking pads and is comparable to the MS33562 connection. The Type B connection is a flanged tube with external locking lugs. The Type B connection has the same interface dimensional requirements as the Type A connection.The purpose of this document is to establish uniform interface configurations on commercial transport aircraft for the ground air conditioning (conditioned air) service connection. Consideration is also given to the durability, maintainability, and repairability of the connection.