LOUDSPEAKER, PERMANENT MAGNET, (UNENCASED, 4-INCH DIAMETER CONE) (SUPERSEDING MIL-L-10911/8A)
永久磁铁扬声器（无外壳 直径为4英寸的锥形）（取代MIL-L-10911/8A）

1995-03-17

LOUDSPEAKER, PERMANENT MAGNET (UNENCASED, 3-INCH AND 4-INCH DIAMETER CONE, 2-WATT; FUNGUS-, GUNBLAST-, AND IMMERSION-RESISTANT), TYPE LS-445/U, M12606-01, AND M132606-02
LS-445/U、M12606-01和M132606-02型永磁体扬声器（未密封 直径为3英寸和4英寸的锥形 2瓦特；耐真菌、耐炮轰和耐浸泡）

2020-05-18

LOUDSPEAKER PERMANENT MAGNET(UNENCASED 3-INCH & 4-INCH DIAMETER CONE 2-WATT FUNGUS & IMMERSION-RESISTANT)TYPE LS-445/U M12606-01 & M12606-2 (SUPERSEDING QPL-12606-15)
LS-445/U M1606-01和M1606-2型扬声器永磁（未加外壳的直径为3英寸和4英寸的锥形2瓦防霉防浸没）（取代QPL-12606-15）

2003-08-07

LOUDSPEAKER PERMANENT MAGNET(UNENCASED 3-INCH & 4-INCH DIAMETER CONE 2-WATT FUNGUS & IMMERSION-RESISTANT)TYPE LS-445/U M12606-01 & M12606-2 (SUPERSEDING QPL-12606-15)
LS-445/U M1606-01和M1606-2型扬声器永磁（未加外壳的直径为3英寸和4英寸的锥形2瓦防霉防浸没）（取代QPL-12606-15）

2003-08-07

LOUDSPEAKER, PERMANENT MAGNET (UNENCASED, 3-INCH AND 4-INCH DIAMETER CONE, 2-WATT; FUNGUS-, GUNBLAST-, AND IMMERSION-RESISTANT), TYPE LS-445/U, M12606-01, AND M132606-02 (SUPERSEDING MIL-L-12606D)
LS-445/U、M12606-01和M132606-02型（取代MIL-L-12606D）永磁体扬声器

2006-11-28

Loudspeaker, Permanent Magnet (Unencased, 3-Inch and 4-Inch Diameter Cone, 2-Watt; Fungus-, and Immersion-Resistant), Type LS-445/U, M12606-01, and M12606-02 (Replaced by the Qualified Products Database (QPD) see Notice for Additional Information)
LS-445/U型、M1606-01型和M1606-02型永磁扬声器（无外壳、直径为3英寸和4英寸的锥形、2瓦、耐真菌和浸没）（由合格产品数据库（QPD）代替 更多信息请参见通知）

2008-03-25

Loudspeaker, Permanent Magnet (Unencased, 3-Inch and 4-Inch Diameter Cone, 2-Watt; Fungus-, and Immersion-Resistant), Type LS-445/U, M12606-01, and M12606-02 (Replaced by the Qualified Products Database (QPD) see Notice for Additional Information)
LS-445/U型、M1606-01型和M1606-02型永磁扬声器（无外壳、直径为3英寸和4英寸的锥形、2瓦、耐真菌和浸没）（由合格产品数据库（QPD）代替 更多信息请参见通知）

2008-03-25

LOUDSPEAKER, PERMANENT MAGNET (UNENCASED, 3 INCH AND 4 INCH DIAMETER CONE, 2 WATT, FUNGUS, GUNBLAST, AND IMMERSION RESISTANT), TYPE LL-445/U, M12606-01, AND M12606-02 (SUPERSEDING MIL-L-12606C) (S/S BY MIL-DTL-12606E)
LL-445/U、M12606-01和M12606-02型（取代MIL-L-12606C）永磁体扬声器（未密封 直径3英寸和4英寸锥形 2瓦 耐真菌 炮轰 耐浸入）（S/S BY MIL-DTL-12606E）

1986-09-18

LOUDSPEAKER, PERMANENT MAGNET (UNENCASED, 3 INCH AND 4 INCH DIAMETER CONE, 2 WATT, FUNGUS, GUNBLAST, AND IMMERSION RESISTANT), TYPE LL-445/U, M12606-01, AND M12606-02 (SUPERSEDING MIL-L-12606C) (S/S BY MIL-DTL-12606E)
LL-445/U型、M1606-01型和M1606-02型永磁扬声器（无外壳、直径为3英寸和4英寸的锥形、2瓦、防霉、防喷枪和防浸没）（取代MIL-L-12606C）（S/S由MIL-DTL-12606E提供）

1979-10-25