４灯整体安装双刀双掷和４刀双掷照明按钮开关及指示器组件详细规范
Switch, push button, illuminated, 2pdt, 4pdt and indicator assemblies, 4-lamp, solid mounting, Detail specification for

1992-11-19

Switch, Push Button,Illuminated, 4 Lamp,.870 Square, 2 Amperes, 2PDT and 4PDT, Plug-in Module, EMI/RFI Shielding
开关 按钮 带照明 4盏灯 .870平方 2安培 2PDT和4PDT 插入式模块 EMI/RFI屏蔽

2011-08-03

Switch, Push Button,Illuminated, 4 Lamp,.870 Square, 2 Amperes, 2PDT and 4PDT, Plug-in Module, EMI/RFI Shielding
开关 按钮 带照明 4盏灯 .870平方 2安培 2PDT和4PDT 插入式模块 EMI/RFI屏蔽

2016-05-27

SWITCH, PUSH BUTTON, ILLUMINATED, 4 LAMP,.870 SQUARE, 2 AMPERES, 2PDT AND 4PDT, PLUG-IN MODULE, EMI/RFI SHIELDING (SUPERSEDING MIL-PRF-22885/86B)
开关 按钮 照明 4盏灯 .870平方 2安培 2PDT和4PDT 插入式模块 EMI/RFI屏蔽（取代MIL-PRF-22885/86B）

2005-12-05

SWITCH, PUSH BUTTON, ILLUMINATED, 4 LAMP,.870 SQUARE, 2 AMPERES, 2PDT AND 4PDT, PLUG-IN MODULE, EMI/RFI SHIELDING (SUPERSEDING MIL-PRF-22885/86B)
开关、按钮、发光、4灯、.870平方、2安培、2PDT和4PDT、插入式模块、EMI/RFI屏蔽（取代MIL-PRF-22885/86B）

2001-03-01

SWITCH, PUSH BUTTON, ILLUMINATED, 2PDT, 4PDT AND INDICATOR ASSEMBLIES, 4-LAMP, SOLID MOUNTING (ADMINISTRATIVELY CHANGED FROM MIL-S TO MIL-PRF) (SUPERSEDING MIL-S-22885/56E) (S/S BY MIL-PRF-22885/56G)
开关、按钮、照明、2PDT、4PDT和指示器组件、4灯、实心安装（管理上从MIL-S改为MIL-PRF）（取代MIL-S-22885/56E）（S/S由MIL-PRF-22885/56G替代）

1991-08-22