现行

MIL MIL-PRF-87819B

Headset-Microphone, (Hearing Protective Type, High and Moderate Ambient Noise Levels), General Specification for
耳机麦克风（听力保护型 高和中等环境噪声级） 通用规范

2009-09-30

现行

MIL MIL-PRF-87819B Amendment 2

Headset-Microphone, (Hearing Protective Type, High and Moderate Ambient Noise Levels), General Specification for
头戴式麦克风（听力保护型 高和中等环境噪声级）通用规范

2017-05-18

现行

MIL MIL-PRF-87819B Amendment 1

Headset-Microphone, (Hearing Protective Type, High and Moderate Ambient Noise Levels), General Specification for
头戴式麦克风（听力保护型 高和中等环境噪声级）通用规范

2015-02-23

现行

MIL MIL-PRF-87819/4A

Headset-Microphone, Hearing Protective Type Moderate Ambient Noise Levels, up to 105 dB, Inflight Aircrew Headset-Microphone, M87819/4-01
耳机麦克风 听力保护型中等环境噪声级 高达105 dB 机上机组耳机麦克风 M87819/4-01

2009-09-30

现行

MIL MIL-PRF-87819/4A Amendment 1

Headset-Microphone, Hearing Protective Type Moderate Ambient Noise Levels, up to 105 dB, Inflight Aircrew Headset-Microphone, M87819/4-01
头戴式麦克风 听力保护型 中等环境噪声级 最高105 dB 机上机组人员头戴式话筒 M87819/4-01

2015-02-23

现行

MIL MIL-PRF-87819/4A Notice 1-Validation 1

Headset-Microphone, Hearing Protective Type Moderate Ambient Noise Levels, up to 105 dB, Inflight Aircrew Headset-Microphone, M87819/4-01
头戴式麦克风 听力保护型 中等环境噪声级 最高105 dB 机上机组人员头戴式话筒 M87819/4-01

2019-11-29

现行

MIL MIL-PRF-87819/5A

Headset-Microphone, Hearing Protective Type Moderate Ambient Noise Levels, up to 105 dB, Enlarged Earcup, Inflight Aircrew Headset-Microphone, M87819/5-01
耳机麦克风 听力保护型中等环境噪声级 高达105分贝 扩音器 机上机组耳机麦克风 M87819/5-01

2009-09-30

现行

MIL MIL-PRF-87819/5A Amendment 1

Headset-Microphone, Hearing Protective Type Moderate Ambient Noise Levels, up to 105 dB, Enlarged Earcup, Inflight Aircrew Headset-Microphone, M87819/5-01
头戴式麦克风 听力保护型 中等环境噪声级 最高105 dB 放大耳罩 机上机组人员头戴式话筒 M87819/5-01

2015-02-23

现行

MIL MIL-PRF-87819/6 Amendment 1

HEADSET-MICROPHONE, DICHOTIC, HEARING PROTECTIVE TYPE, MODERATE AMBIENT NOISE LEVELS UP TO 105DB, ENLARGED EARCUP INFLIGHT AIRCREW HEADSET-MICROPHONE, M87819/6-01
耳机麦克风 分光式 听力保护型 中等环境噪声级高达105DB 放大耳罩机上机组人员耳机麦克风 M87819/6-01

1997-08-08

现行

MIL MIL-PRF-87819/5A Notice 1-Validation 1

Headset-Microphone, Hearing Protective Type Moderate Ambient Noise Levels, up to 105 dB, Enlarged Earcup, Inflight Aircrew Headset-Microphone, M87819/5-01
头戴式麦克风 听力保护型 中等环境噪声级 最高105 dB 放大耳罩 机上机组人员头戴式话筒 M87819/5-01

2019-11-29

现行

QPL QPL-87819-10

HEADSET-MICROPHONE (HEARING PROTECTIVE TYPE, HIGH AND MODERATE AMBIENT NOISE LEVELS), GENERAL SPECIFICATION FOR(SUPERSEDING QPL-87819-9)
耳机麦克风（听力保护型 高和中等环境噪声级） 通用规范（替代QPL-87819-9）

2006-12-28

现行

MIL MIL-PRF-87819/6A

Headset-Microphone, Dichotic, Hearing Protective Type, Moderate Ambient Noise Levels, up to 105 dB, Enlarged Earcup, Inflight Aircrew Headset-Microphone, M87819/6-01
耳机式麦克风 双耳式 听力保护型 中等环境噪音水平 高达105分贝 扩音器 机上机组耳机式麦克风 M87819/6-01

2009-09-30

现行

MIL MIL-PRF-87819/6A Amendment 1

Headset-Microphone, Dichotic, Hearing Protective Type, Moderate Ambient Noise Levels, up to 105 dB, Enlarged Earcup, Inflight Aircrew Headset-Microphone, M87819/6-01
耳机麦克风 双声道 听力保护型 中等环境噪声级 最高105 dB 放大耳罩 机上机组人员耳机麦克风 M87819/6-01

2015-02-23

现行

MIL MIL-PRF-87819/6A Notice 1-Cancellation 1

Headset-Microphone, Dichotic, Hearing Protective Type, Moderate Ambient Noise Levels, up to 105 dB, Enlarged Earcup, Inflight Aircrew Headset-Microphone, M87819/6-01
耳机麦克风 双声道 听力保护型 中等环境噪声级 最高105 dB 放大耳罩 机上机组人员耳机麦克风 M87819/6-01

2020-04-14

现行

MIL MIL-PRF-87819/8

HEADSET-MICROPHONE, HEARING PROTECTIVE TYPE HIGH AMBIENT NOISE LEVELS, F-35 FLIGHT DECK
耳机麦克风 听力保护型高环境噪声级 F-35飞行甲板

2020-12-21

现行

MIL MIL-PRF-87819/7

HEADSET-MICROPHONE, HEARING PROTECTIVE TYPE HIGH AMBIENT NOISE LEVELS, F-35 FLIGHT LINE
耳机麦克风 听力保护型高环境噪音级 F-35飞行线

2020-12-21

现行

MIL MIL-PRF-87819/1B

Headset-Microphone, Hearing Protective Type High Ambient Noise Levels, 105-125 dB, M87819/1-O1
耳机式麦克风 听力保护型高环境噪声级 105-125 dB M87819/1-O1

2009-09-30

现行

MIL MIL-PRF-87819/1B Amendment 1

Headset-Microphone, Hearing Protective Type High Ambient Noise Levels, 105-125 dB, M87819/1-O1
头戴式麦克风 听力保护型高环境噪声级 105-125 dB M87819/1-O1

2015-02-23

现行

MIL MIL-PRF-87819/1B Notice 1-Validation 1

Headset-Microphone, Hearing Protective Type High Ambient Noise Levels, 105-125 dB, M87819/1-O1
头戴式麦克风 听力保护型高环境噪声级 105-125 dB M87819/1-O1

2019-11-29

现行

MIL MIL-H-87819/2

HEADSET-ELECTRICAL, HEARING PROTECTIVE TYPE HIGH AMBIENT NOISE LEVELS, 105-125 DB M87819/2-01 (NO S/S DOCUMENT)
耳机-电气、听力保护型高环境噪声级 105-125 DB M87819/2-01（无S/S文件）

1985-03-11