STUD- STEPPED, DRILLED, NECKED, WRENCH PAD, 1.5 DIA ENGAGEMENT,.500-13 X.4375-20
螺柱-阶梯形、钻孔、颈型、扳手垫 直径1.5 啮合 .500-13 X.4375-20

1987-10-09

STUD- STEPPED, DRILLED, NECKED, WRENCH PAD, 1.5 DIA ENGAGEMENT,.500-13 X.4375-20
双头螺栓-阶梯形、钻孔、颈缩、扳手垫 1.5直径啮合 .500-13 X.4375-20

2018-09-21

STUD- STEPPED, DRILLED, NECKED, WRENCH PAD, 1.5 DIA ENGAGEMENT,.500-13 X.4375-20
双头螺栓-阶梯形、钻孔、颈缩、扳手垫 1.5直径啮合 .500-13 X.4375-20

2001-09-19

STUD- STRAIGHT, NECKED, WRENCH PAD, 1.5 DIA ENGAGEMENT,.500-13 X.4375-20
螺柱-直颈扳手垫 1.5直径啮合 .500-13 X.4375-20

2020-05-28

STUD- STRAIGHT, NECKED, WRENCH PAD, 1.5 DIA ENGAGEMENT,.500-13 X.4375-20
螺柱-直颈扳手垫 1.5直径啮合 .500-13 X.4375-20

2001-09-11

STUD-STEPPED, NECKED, 1.5 DIA ENGAGEMENT,.500-13 X 4375-20 (NO S/S DOCUMENT) (SUPERSEDING AN159201THRUAN159500-2)
直径为1.5的带颈阶梯形螺柱 .500-13 X 4375-20（无S/S文件）（取代AN159201至AN159500-2）

1987-10-09

STUD-STEPPED, NECKED, 1.5 DIA ENGAGEMENT,.500-13 X 4375-20 (SUPERSEDING AN158901THRUAN159200-2) (S/S BY SAE-AS158901THRUAS159200)
双头台阶 颈缩 1.5直径啮合 .500-13 X 4375-20（取代an158901thrua15920-2）（由SAE-as158901throa159200提供）

1999-12-29

STUD-STEPPED, DRILLED, NECKED, 1.5 DIA ENGAGEMENT,.500-13 X.4375-20 (SUPERSEDING AN160401THRUAN160700-1)(SEE BASE FOR INACTIVATION NOTICE)
直径为1.5的阶梯形钻颈螺柱 .500-13 X.4375-20（代替AN160401THRUAN160700-1）（失活通知见基础）

1972-10-26

STUD, STEPPED, 1.5 DIA ENGAGEMENT, CADMIUM PLATED, STEEL UNS G87400,.5000-13 UNS X.4375-20 UNF-3A
螺纹 阶梯形 1.5直径啮合 镀镉 钢UNS G87400 5000-13 UNS X.4375-20 UNF-3A

2022-06-09

Stud, Stepped, 1.5 Dia Engagement, Cadmium Plated, Steel UNS G87400,.5000-13 UNS X.4375-20 UNF-3A ( Reaffirmed: Oct 2003 )
直径为1.5的阶梯形啮合镀镉钢制螺柱UNS G87400.5000-13 UNS X.4375-20 UNF-3A（重申日期:2003年10月）

2006-05-01