1、标中华人民共和国空工业标准记代号J601402 J601404 J601406 J601408 J601410 J601412 J601414 J601416 J601418 J601420 用元件紧固件HB 7029. 2 - 94 挝、守b- b 现却分类代号:J6014标记示例:D=M30X1. 5 H=20mm的带槽滚花螺母g螺母J601402 D E主d d, l t、1, b h mm max 20 M30X 1. 5 42 25 10 30 5 3.10 20 M36X 1. 5 48 30 30 20 M42X 1. 5 55 35 4 2.0 30 15 20 M45X 1.
2、 5 30 58 38 6 3. 60 20 M48X1.5 30 60 42 /20. D, 31 37 43 46 49 mm D, 8 中国航空工业总公司1994-10-31发布1995-01-01实施3 4 标L 1ft 号D H 1601422 M52X J. 5 25 1601424 35 1601426 M56X J. 5 25 1601428 35 1601430 25 M60X l. 5 1601432 35 1601434 25 M64X 1. 5 1601436 35 1601438 25 M68X 1. 5 1601440 35 1601442 25 1601444 M
3、72X 1. 5 35 1601446 25 1601448 M76X 1. 5 35 1601450 32 1601452 M80X 1. 5 42 1601454 32 1601456 M90X2 42 1601458 32 1601460 M100X 2 42 J601462 38 J601464 MllOX2 48 J601466 38 J601468 MI20X2 48 1601470 38 J601472 M130X2 48 1601474 45 1601476 M140X 2 55 J601478 45 J601480 M150X2 r 55 1.材料:45,GB6990 2.热
4、处理,HRC3540, 3.技术条件:按HB7033 , HB 7029. 2 - 94 续表d d, I 65 46 68 50 72 52 78 58 80 62 15 85 65 88 68 92 72 105 80 115 90 130 1刷)140 110 150 120 20 160 130 170 140 mm 1, 1, b h 0 , 0 , mm max 53 4 2.0 6 3.60 57 61 65 10 69 5 2.5 8 4. 25 73 77 92 12 10 4. 75 102 112 12 5. 75 122 15 6 3.0 132 14 6. 75 142 152 18