现行

SAE AS21443C

BEARING, BALL, AIRFRAME ANTI-FRICTION, PULLEY
轴承 滚珠 机身减摩 滑轮

2019-05-23

现行

SAE AS27641/1A

BEARING, BALL, AIRFRAME, ANTI-FRICTION, INTERMEDIATE DUTY, CORROSION RESISTANT NITROGEN STEEL (CREN)
抗摩擦、中等负荷、耐腐蚀氮钢（CREN）机身滚珠轴承

2016-07-19

现行

SAE AS27640/1A

BEARING, BALL, AIRFRAME, ANTI-FRICTION, HEAVY DUTY, CORROSION RESISTANT NITROGEN STEEL (CREN)
机身抗摩擦重型耐腐蚀氮钢（CREN）滚珠轴承

2016-01-02

现行

MIL MS21443B Notice 1-Cancellation

BEARING, BALL, AIRFRAME, ANTI-FRICTION, PULLEY (SUPERSEDING MS21443A) (S/S BY SAE-AS21443)
机身、抗磨、滑轮滚珠轴承（取代MS21443A）（由SAE-AS21443提供）

1998-07-23

现行

MIL MS21443B

BEARING, BALL, AIRFRAME, ANTI-FRICTION, PULLEY (SUPERSEDING MS21443A) (S/S BY SAE-AS21443)
机身抗摩擦带轮滚珠轴承（取代MS21443A）（由SAE-AS21443提供）

1995-06-21

现行

SAE AS27642/1

BEARING, BALL, AIRFRAME ANTI-FRICTION, EXTRA LIGHT DUTY CORROSION RESISTANT NITROGEN STEEL (CREN)
机身耐磨、超轻型耐腐蚀氮钢（CREN）滚珠轴承

2017-02-17

现行

SAE AS27646/1A

BEARING, BALL, AIRFRAME, ANTI-FRICTION, EXTRA LIGHT DUTY, CORROSION RESISTANT NITROGEN STEEL (CREN)
轴承 滚珠 机身 抗摩擦 超轻负荷 耐腐蚀氮钢（CREN）

2017-09-14

现行

SAE AS21428/1B

BEARING, BALL, AIRFRAME, ANTI-FRICTION, EXTRA LIGHT DUTY, PRECISION CORROSION RESISTANT NITROGEN STEEL (CREN)
轴承 滚珠 机身 抗摩擦 超轻负荷 精密耐腐蚀氮钢（CREN）

2019-08-08

现行

SAE AS27644/1A

BEARING, BALL, AIRFRAME, ANTI-FRICTION, DOUBLE ROW, HEAVY DUTY, CORROSION RESISTANT NITROGEN STEEL (CREN)
机身抗摩擦双列重型耐腐蚀氮钢（CREN）滚珠轴承

2017-09-05

现行

SAE AS27645/1A

BEARING, BALL, AIRFRAME, ANTI-FRICTION, SELF-ALIGNING, LIGHT AND HEAVY DUTY, CORROSION RESISTANT NITROGEN STEEL (CREN)
机身抗摩擦、自对准、轻型和重型、耐腐蚀氮钢（CREN）滚珠轴承

2016-08-31

现行

SAE AS27643/1A

BEARING, BALL, AIRFRAME, ANTI-FRICTION, SELF-ALIGNING, DOUBLE ROW, HEAVY DUTY, CORROSION RESISTANT NITROGEN STEEL (CREN)
机身用抗摩擦、自调心双列重型耐腐蚀氮钢（CREN）滚珠轴承

2017-08-31

现行

SAE AS27648/1

BEARING, BALL, AIRFRAME, ANTI-FRICTION, EXTERNAL SELF-ALIGNING, EXTRA LIGHT DUTY CORROSION RESISTANT NITROGEN STEEL (CREN)
机身抗摩擦外部自调心超轻型耐腐蚀氮钢（CREN）滚珠轴承

2017-02-02

现行

SAE AS27647/1

BEARING, BALL, AIRFRAME, ANTI-FRICTION, EXTRA WIDE, DOUBLE ROW, INTERMEDIATE DUTY, CORROSION RESISTANT NITROGEN STEEL (CREN)
机身抗摩擦超宽双列中等负荷耐腐蚀氮钢（CREN）滚珠轴承

2017-02-09