Regulator, Oxygen, Demand, Pressure Breathing, Type A-21
A-21型压力呼吸需氧量调节器

2020-06-06

REGULATOR, OXYGEN, DEMAND, PRESSURE BREATHING, TYPE A-21 (SUPERSEDING MIL-R-7605E)
A-21型压力呼吸氧气需求调节器（取代MIL-R-7605E）

1998-10-22

REGULATOR, OXYGEN, DILUTER DEMAND, AUTOMATIC, PRESSURE BREATHING (SUPERSEDING MS22062E)
氧气稀释器自动压力呼吸调节器（取代MS22062E）

1991-04-01

REGULATORS, DILUTER DEMAND OXYGEN, PRESSURE BREATHING, TYPE A-14 (NO S/S DOCUMENT)
A-14型压力呼吸式稀释器需氧量调节器（无S/S文件）

1984-09-20

REGULATORS, DILUTER DEMAND OXYGEN, PRESSURE BREATHING, TYPE A-14 (NO S/S DOCUMENT)
A-14型压力呼吸式稀释器需氧量调节器（无S/S文件）

1989-11-24

REGULATORS, OXYGEN, DILUTER-DEMAND, AUTOMATIC-PRESSURE BREATHING (SUPERSEDING MIL-R-25410F)
氧气、按需稀释器、自动加压呼吸调节器（取代MIL-R-25410F）

1991-04-15

REGULATORS, OXYGEN, DILUTER-DEMAND, AUTOMATIC-PRESSURE BREATHING (SUPERSEDING MIL-R-25410F)
氧气调节器、按需稀释器、自动压力呼吸（取代MIL-R-25410F）

1997-09-10

REGULATOR, OXYGEN, DILUTER-DEMAND, AUTOMATIC-PRESSURE-BREATHING, CRU-73A, GENERAL SPECIFICATION FOR (SUPERSEDING MIL-PRF-83178B)
CRU-73A自动加压呼吸稀释器氧气调节器通用规范（代替MIL-PRF-83178B）

2009-05-18

REGULATOR, OXYGEN, DILUTER-DEMAND, AUTOMATIC-PRESSURE-BREATHING, CRU-73A, GENERAL SPECIFICATION FOR (SUPERSEDING QPL-83178-13)
CRU-73A自动加压呼吸稀释器氧气调节器通用规范（代替QPL-83178-13）

2016-02-03

REGULATOR, OXYGEN, DILUTER-DEMAND, AUTOMATIC-PRESSURE-BREATHING, CRU-73A, GENERAL SPECIFICATION FOR (SUPERSEDING MIL-PRF-83178B)
CRU-73A按需稀释自动加压呼吸氧气调节器通用规范（代替MIL-PRF-83178B）

2015-10-21