1、HB 3906-95 M105x 1.5 JM150X2 校止F通ZT、校止-止ZZ、校止-损ZS1995-12-13发布1996-01-01 中国公司批准HB 3906-95 业标工空中华人民共和ZT、校止一止ZZ、校止一损ZSMI05X 1. 5 校止M105X l. 5螺纹校对寨规其余字60 I J( 45 卜岛、亭，、N晶。动1夺分类代号.0481、0484、04850481/M105X l. 5-5h-ZT 0484/M105X l. 5-5h-ZZ 0485/M105X l. 5-5h-ZS 标记示例.M105Xl.5公差带为5Mh、5h他的螺纹校对塞规1996-01-01实施1
2、1995一12一13发布中b。回国白白白|白白mm ZT ZZ ZS 螺统大径大径中径公莹辛苦中径小径大径中径小径小径基本尺寸极限偏量基本尺寸极限偏盖 基本尺寸极限偏盖基本尺寸极限偏量s二基本尺寸极限铺盖基本尺寸极限偏聋罢王3h4h 103.9190 103.269 104.915 103.9402 103.291 104.920 103.9468 103.291 105.000 土O.009 j: O. 0040 土0.009士O.0033 :t O. 009 士O.0033 4h 103.8980 103.248 104.894 103.9192 103.27 104.899 103, 9
3、258 103. 270 5h4h、5h6h103.8670 103.2170 104.868 103.8932 103.24 104.874 103.9008 103.244 105. 000 土0.011士0.0045士Q.011 士0.0037土O.011 :1: 0.0037 6h 103.8290 03. 179 104.830 103.8552 03. 20 104.836 103.8628 103.206 7h6h 104.972 103.7805 103.1305 104.788 103.8130 103.16 104.796 103.8230 103.164 圭0.014土O
4、.0060 士O.014 土O.0050 士0.014土0，0050 8h 104.919 103.7275 103.0775 104.735 103.7600 103.111 104.743 103.7700 103.111 5g6g 103.8350 103.185 104, 836 103.8612 !l038688 103.212 104.968 土O.011 士0.0045士0.011:!:O.0037 士O.011 土0.00376. 103.7970 103.147 104.798 103.8232 103.17 104.804 103.8308 103.174 7g6g 104
5、.940 103.7485 n03.0985 104.756 103.7810 103.13 104.764 103.7910 103.132 土0.014士0.0060土0.014士0.0050士O.014 士0.00508. 104.887 i 103. 6955 103.0455 104.703 103.7280 103.07 104.711 103.7380 103.079 6f 104.955 103.7840 103.134 104.785 103.8102 103.161 104.791 103, 8178 103.161 土0.011士0.0045士O.011 士0.0037士
6、0，011 士0.0037! 6, 104. 933 103.7620 103.112 lO4m i 103.7882 103.13 104.769 103.7958 103.139 1.材料，CrWMn钢按GB12993.技术条件按HB390802.热处理2日RC58-65。或GCr15钢按YB90 协嗤分类代号:0481、0484、0485HB 3906-95 MllOX1.5 螺纹校对塞规60 其余V60 0481/MllOX 1. 5-5h一ZT标记示例:MllOX1.5公差带为5h4h、5h铀的螺纹校对塞规0484/MllOX 1. 5-5h-ZZ 0485/MllOX 1. 5一5
7、h-ZZ3 由回国由。由回回mm ZT ZZ ZS 啤纹大径中径大径中径中径公差带小径径d、径大小径基本尺寸极限偏盖基本尺寸极限偏差运二基本尺寸极限偏差基本尺寸极限铺盖4 基本尺寸极限偏差基本尺寸极限偏差运二3h4 h 108.9190 108.269 109.915 108.9402 108.291 109.920 108. 9468 108.291 士O.009 士0.0040士O.009 土O.0033 土0.009土O.0033 4h 108.8980 108.248 109.894 108.9192 108.27 109.899 108.9258 108.270 110.000 10
8、8.8670 108.217 109.868 108.8932 108.24 109.874 108.9008 108.244 土O.011 士O.0045 士Q.011 士O.0037 士0.011土Q.0037 6h 108.8290 108.179 109.830 108.8552 108.20 109.836 108, 8628 108.206 7h6h 109, 972 108.7805 108司1305109.788 108.8130 108.16 109, 796 108.8230 108.164 工O.014 士0，0060士O.014 土0.0050士O.014 土0，005
9、0 8h 109.919 108.7275 108.0775 109.735 108.7600 108.111 109.743 108.7700 108.111 5g6g 108.8350 108.185 109. 836 108.8612 108.21 109.842 108.8688 108.212 109.968 土O.011 土0.0045土O.011 土O.0037 土Q.011 土0.00376. 108 , 7970 108.147 109.798 108. 8232 108, 17 109.804 108.8308 108.174 7g6g 109.940 108.7485 1
10、08.098 109.756 108.7810 108.13 109.764 108.7910 108.132 士O.014 士0.0060士0.014士0.0050土0.014:t0.0050 8, 109.887 108.6955 108.0455 109.703 108.7280 108.07 109.711 108.7380 108.079 6f 109. 955 108.7840 108. 134 109.785 108.8102 108. 161 109.791 108.8178 108.161 土O.011 土O.0045 :tO.O l1 士0.0037士0.011士0.003
11、76, 109.933 108.7620 108.112 109.763 108.78821 108.13 109.769 108.7958 108.139 1.材料:CrWMn钢按GB12993.技术条件按HB3908。2热处理:HRC58-65。或GCr15钢按YB9，HB 3906-95 M1l5X 1. 5 螺纹校对塞规其余v60 咱分类代号，0481、0484、04850481/M1l5X 1. 5-5h-ZT 标记示例，M1l5X1.5公差带为仙也、5h伪的螺纹校对塞规0484/M1l5 X 1. 5一仙一ZZ0485/M1l5X 1. 5-5h-ZZ 5 国回gR-a。mm ZT
12、 ZZ ZS 螺纹大径中径大径径公盖带小径中径小径大径中小径基本尺寸极限偏差基本尺寸极限偏盖运基本尺寸极限偏盖基本尺寸极限偏盖 基本驴限情量基本尺寸极限偏差运3h4h 113.9190 113.269 114.915 113.9402 113.2911 114. 113.94681 1113.291 士O.009 士0.0040土O.009 土O.0033 土O.009 士0.00334h 113. 8980 113. 248 114.894 113.9192 113. 27 114.899 113.9258 113. 27C 115, 000 5h4h.5h6h 113.8570 113.2
13、17 114.868 113. 8932 113.244 114.874 113. 9008 113.244 士0.011土O.0045 土O.011 土0.0037土O.011 土O.0037 6h 113.8290 113.179 114.830 113.8552 113. 20 114.836 113. 8628 113. 206 7h6h 114.972 113.7805 113.1305 114.788 113.8130 113.16 114.796 113.8230 113.164 土0.014土O.0060 土0.014土Q.0050:f: O.014 土Q.0050 8h 11
14、4.919 113.7275 113.0775 114.735 113.7600 113.111 114.743 113. 7700 113.111 5g6g 1114, 968 113. 8350 113.185 114.836 113.8612 113. 21 114. 842 113.8688 113.212 土0.011士0.0045土O.011 士O.0037 士0.011士0.00376. 113.7970 113.147 114.798 113.8232 113.17 114.804 113.8308 113.174 7g6g 114. 940 113.7485 113. 098
15、 114.756 113.7810 113.13 114.764 113.7910 113.132 士0.014土O.0060 土O.014 士O.0050 土0.014士0.00508. 114.887 113.6955 113.045 114.703 113.7280 113.07 114.711 113.7380 113. 079 6f 114.955 113.7840 113.134 114.785 113.8102 113.161 114.791 113. 8178 113.161 土O.011 士0.0045士。.011 士0.0037工cO.01l土0.00376, 114.93
16、3 113.7620 113.112 114.763 113.7882 113.13 114.769 113. 7958 113.139 .材料，CrWMn钢按GB12993.技术条件按HB3908。2.热处理，HRC5865， 或GCrl5钢按YB9。分类代号:0481、0484、0485喝醉今HB 3906-95 M120X l. 5 螺纹校对塞规其余60 j主0481/M120 X 1. 5一5h-ZT标记示例.M120Xl.5公差带为5h4h、抽出的螺纹校对塞规0484/M120X 1. 5-5h-ZZ 0485/M120X 1. 5-5h-ZZ 7 。回国国口白!国四mm ZT ZZ
17、 ZS 螺纹大径中大径中径告是带径小径小径大径中径小径基本尺寸极限偏圣E本尺寸极限偏莹基本尺寸极限偏差基本目寸极限偏盖运王基本尺寸极限偏盖基本尺寸极限偏整运运3h4h 118.9190 118.269 119, 915 118. 9402 118.291 119, 920 118.9468 118.291 土O.009 士O.0040 土O.009 士0.0033土Q.009 士0.00334h 118.8980 118.248 119.894 118.9192 118.27 119.899 118.9258 118.270 120, 000 Sh4h、5h6h118.8670 118.217
18、 119.868 118. 8932 118. 24 119.874 118.9008 118.244 士。011士O.0045 土O.011 主0，0037士O.011 士0.00376h 118.8290 118.179 119.830 118. 8552 118.20 119.836 118.8628 118. 206 7h6h 119. 972 118.7805 118.1305 119.788 118.8130 118.16 119, 796 118.8230 1118.164 士Q.014 土O.0060 士O.014 士O.0050 :tO.014 士0.00508h 119.9
19、19 118.7275 118, 0775 119.735 118.7600 118.111 119.743 118.7700 118.111 5g6g 118.8350 i118. 185 119.836 118.8612 118.21 119.842 118.8688 118, 212 119. 968 土0.011土0，0045 士O.011 士0.0037土O.011 士0.00376. 118.7970 118.14叫119.798118.8232 118. 17 119. 804 118.8308 118.174 7g6g 119.940 118.7485 118.0985 119
20、.756 118.7810 118.13 119.764 118.7910 118.132 土O.014 土0.0060土O.014 土O.0050 土O.014 士0.00508. 119.887 118.6955 118.0455 119. 703 118.7280 118. 07 119.711 118.73801 1118.079 61 119.955 i 118. 7840 118.134 119. 785 118.8102 118.161 119.791 118.8178 118.161 士O.011 士0.0045士O.011 土0.0037士O.011 :!: 0.0037 6
21、, 119.933 118.7620 118.112 119.763 118.7882 118.13 119.769 118.7958 118.139 1.材料:CrWMn钢按GB12993.技术条件按HB3908，2热处理:HRC5865o 或GCr15钢按YB9。HB 3906-95 M125X 1. 5 螺纹校对塞规其余v F咱分类代号:0481、0484、04850481/M125 X 1. 5-5h-ZT 标记示例:M125X1. 5公差带为5h4h、5h饨的螺纹校对塞规0484!M125X 1. 5-5h-ZZ 0485/M125X 1. 5-5h-ZZ 9 . o 回国惶。由-8
22、mm ZT ZZ ZS 螺纹大径中径大径中径大径中径小径小径小径公差带基本尺寸极限偏盖基本尺寸极限偏差运主基本尺寸极限偏差基本尺寸植限偏量三二基本尺寸极限偏差基本尺寸极限偏差4 3h4h 123.9190 123.269 124.915 123.9402| 123.291 J 24. 920 123.9468 123. : 士0.009士O.0040 士O.009 士O.0033 土O.009 土0.00334h 123.8980 123.248 124.894 123.9192 123.27 124.899 123.9258 123 125.000 5h4h、5h6h123. 867 (J
23、23.217 124.868 123.8932 ,123.24 124.874 123.9008 土O.011 士0.0045土O.011 土0.0037士O.011 土O.003 6h 123.8290 123.179 124.830 123.8552 123.20 124.836 123.8628 123.206 7h6h 124.972 123. 780-5 123.130 51 124.788 123.8130 123.16 124.796 123.8230 123, 164 工Q.014 :l: 0, 0060 士O.014 土0.0050土O.014 土0.00508h 1124.
24、919 123.7275 123.077 51 124.735 123.7600 123.111 124.743 123. 7700 123.111 5g6g 123.8350 123.185 124.836 123.8612 123.21 124. 842 123.8688 123.212 124. 968 士O.011 :t O. 0045 土C.011 士0.0037土O.011 士0.00376. 123.7970 123.147 124.798 123.8232 123. 17 124. 804 123.8308 123.174 7g6g 124.940 123.7485 123.0
25、98 5! 124.756 123.7810 123. 13 124.7641 . . . 123.7910! 123.132 土O.014 士0.0060士O.014 士0.0050士O.014土0.00508. 124.887 123.6955 123.0455 124.703 123.7280 123.07 124.711 123.7380 123.079 6f 124.955 123. 7840 123.134 124.785 123.8102 123.161 124.791 123.8178 123.161 土O.011 土O.0045 土O.011 土O.00:7 土0.011士0
26、.00376, 124.933 123.7620 123.112 124.763 123.7882 123.13 124. 76。123.7958 1123.139 1.材料，CrWMn钢按GB12993.技术条件按HB390802热处理-HRC5865。或GCr15钢按YB9。分类代号.0481、0484、0485喝且今HB 3906-95 M130X 1. 5 螺纹校对塞规/)( 也oJ笠其余0481/M130X 1. 5-5h-ZT 标记示例.M130X1.5公差带为5Mh、5h饨的螺纹校对塞规0484!M130X 1. 5-5h-ZZ 0485!M130X 1. 5-5h-ZZ 11
27、. N 回国由口由-8mm ZT ZZ ZS 螺纹大径中径大径中径大径中径小白小径小径公差字管基本尺寸极限偏盖基本尺寸极限偏莹4 基本尺寸植限偏差基本尺寸植限偏差运二基本尺寸极限阐晕基本尺寸极限岛主 3h4h 128.!H90 128. 269 129.915 128.9402 128.291 129.920. 128.9468 128.291 :t O. 009 士0.0040士O.00.9 土0.0033士o.009 士。334h 128.8980 128.248 129.894 128.9192 128.27 129.899 128.9258 128.270 130.0001 5h4h、
28、5h6h128.8670 128.217 129.868 128.8932 128.244 129.874 128. 9008 128.244 土O.011 :!: O. 0045 :128.179 129.830 士Q.011 土0.0037土。.011 士O.0037 6h 128.8290 128.8552 128.20 129.836 128.8628 128.206 7h6h 129. 972 128.7805 128.130 51 129.788 128.8130 128.164 129. 796 128.8230 128.164 土O.014 土0.0060土O.Ol-l士O.0
29、050 :!:O.014 土O.0050 8h 129.919 125.7275 128.077 51 129.735 128.7600 128.11 11 129.743 128.7700 128. 111 5g6g 128. 8350 128.185 129.836 128.8612 128.21 129.842 128.8688 128.212 129. 968 :l: O. 011 士0.0045土O.011 士0.0037士O.011 :l: O, 0037 68 128.7970 128.147 12日，798 128.8232 128.174 129.804 128.8308 1
30、28.174 7g6g 129.940 128.7485 128.098 51 129.756 128.7810 128.13 129巳128.7川128.132 土0.014土O.0060 土O.014 士O.0050 :t0.014土0.00508g 129.887 128. 69:=;5 128.045 51 129.703 128. 7280 128.07 129.711 128.7380 128.079 61 129.955 : 128.7840 128.134 129.785 128.8102 128.161 129.791 128.8178 128.161 土O.011 士O.0
31、045 =0.011 士0.0037士O.011 土0.00376, 129. 933 |1187620 128.112 129.763 128.7882 128. 7958 128.139 1.材料，CrWMn钢按GB12993.技术条件按HB3908。2热处理:HRC5865。或GCrl5钢按YB9。HB 3906-95 M135XL 5 螺纹校对塞规其余同与、.、川E 一旦一一品o。今I.主旦旦主分类代号:0481、0484、04850481/M135XL 5 Sh-ZT 标记示例:M135XL5公差带为抽血、5h伪的螺纹校对塞规0484/M135X L 5-5h ZZ 0485/M13
32、5XL 5-5h-ZZ 13 . e 回国山口ml回回mm ZT ZZ zs 螺纹大径中径大径中径大径中径小径小径小径公盖平曹基本尺寸极限偏差基本尺寸极限偏差运主基本尺寸极限情量基本尺寸极限偏差运二基本眨寸极限铺盖基本尺寸极限偏量14 3Mh 133.9190 33. 269d 134.915 133.9402 133.291 134.920 133.9468 133.291 土Q.009 :t Q. 0040 4ll 土O.009 土0.0033士O.009 士0，0033卜113 4h 133.8980 I 133. 248 134.89 133.9192 133.27 134.899 1
33、33.9258 3. 270 135.000 5h4h、5h6h133.8670 133.217 134.868 133.8932 133.24 134.874 133.9008 133.244 土Q.011 土O.0045 士O.011 土O.0037 :t O.Oll 士Q.00376h 133.8290 133.179 134 , 830 133. 8552 133.20 134. 836 133.8628 33.206 7h6h 134.972 133.7805 133.1305 134.788 133.8130 133.16 134.796 133.8230 133.16-1-土O.
34、014 士0.0060土0.014土O.0050 IO.014 土Q.0050 8h 134.919 133.7275 133.0775 134.735 133. 7600 133.11 11 134.743 133.7700 133.111 5g6g 1133. 8350 133.185 134.836 133.8612 1133.21 134.842 133.8688 133.212 134.968 土O.011 土。.0045 士0，011 土O.0037 土0.011土O.0037 6. 133. 7970 133.147 134啕798133.8232 133.17 134.804
35、133.8308 1133.174 7g6g 134.940 133旧51.1133.0阳134.756 133.78101 1133.13斗134.764133.7910 133.132 士0.014士O.0060 士O.014 土O.0050 土0.014士O.0050 8. 134.887 133.6955 133. 0455 134.703 133. 7280i 133. 07 134.711 133.7380 133.079 61 134.955 133.7840 133.134 134.785 133 8102 133.161 134.791 133.8178 133.161 土O
36、.011土O.0045 土O.011 土O.0037 士0.011土O.0037 6, 山933i _._. .1133阳|133.112 134.763 133.7882 133.13 134.769 133.7958 133.139 1.材料，CrWMn钢按GBl2993.技术条件按HB3908。2.热处理，HRC58-65。或GCr15钢按YB9，HB 3906-95 M140X 1. 5 螺纹校对塞规其余7/)( N 分类代号0481、0484、04850481/M140X 1. 5-5h-ZT 标记示例，M140X1.5公差带为5h4h、5h饨的螺纹校对塞规0484/M140X 1.
37、 5-5h-ZZ 0485/M140X 1. 5-5h一ZZ15 回国口由|咀由mm ZT lZ zs 螺纹大大小径径E护径径中径大径中径小径小径公主带基本吃寸|极限偏盖基本尺寸极限偏盖三基本尺寸极限帽盖基本尺寸l极限偏差三二基本尺寸极限偏聋基本尺寸极限偏莹l 13月.91901139.915 ! 3h4h 13R. 269 138.9402 138. 29J! 139.920 138.9468 138.291 :t O. 009 士0.0040土O.009 引土0.0033工0，009 土0.00334h 138. 8980 I 138.248 139.894 138.91921 1138.
38、27 139.899 1138.9258 138. 270 140.000 5h4h、5h6h|土Q.011 138. 3670 !138.217 139.868 138.8932 138.24 139.874 138.9008 138.244 士O.U045 士O.011 士.0037 士O.011 :l: O. 0037 6h 138, 8290 138. 179 139.830 : 138. 8552 ll3B20叫139.836138.8628 138.206 7h6h 1 139.972 1.l8. 7805 138. 130.i1 139.788 138.8130! 1138.16
39、 139.796 1388230 ot 士O.1. 14 土Q.COfiO 土Q.:)14 mILZ 土O.014 t士0.0058h 139, 919 13日.7275 138.0775 13. 735 138, 76001 1138.111 139.743 138.7700 5g6g l且阳oml85 1z且阳司|138M12l lm621 mM hEi3i &阳811138.212 139.968土O.011士O.0045土O.0!1 f-，土0.0037士O.011士0.0037一6, 138.79701 1138.1471) 139.7981 1138.82321 1138.1741
40、139.804: 1138.83081 1138.171 7g6g 土O.014士O.0060 :!:口014土0.0050，1士0.014士0.00508, 139.887 1 1138.69551 1138.04551 139.703 1 1138.7280: - 1138. 07 139.711 1 1138.73801 1138.079 6f l L|l1一33 88102 138. 161i 139.791 1138.8178 138.161 130. 785 土C.011士O.0045 士O.011士0.0037土O守011:I: O.Q037 6, 138.76201 1138.
41、112 139.7(3 8.7882 138.1391 1-39.769 138.7958 i 133.139 H 3技术条件按HB3908，2.热处理HRC586扎或GCr15钢按YB9。1.材料。WMn钢按GB1299E N 分类代号，0481、0484、0485HB 3906-95 M145X 1. 5 螺纹校对塞规，反45喝如今主主也。0481/M145X 1. 5-3h-ZT 标记示例，M145X 1. 5公差带为3h伪的螺纹校对塞规0484/M145X 1. 5-3h-ZZ 0485/M145 X 1. 5-3h-ZZ 其余717 H 。回国国口白|咀朋mm ZT ZZ ZS 螺纹
42、公盖带大径中径小径大径中径小径大径中径小径:基本尺寸植限情量基本尺寸极限偏尺寸号叫兰同p植限偏盖运基本尺寸极限幡l基本尺寸极限偏是运43,291 :1: 0.009 :l:O.QO士Q.009士Q.0033士0.009，92581l0.0033 4h 1 1.1 :;_n()() 1143酬011143.2480 144.8941 1143阳2jll43叫144凹14343.270 145.000 5h4，5h6j - - j -Lr. l_43. 8620J - MH 1.217ct!_8吕8I 1143.8阳1叫1487411143.9 43.244 土0.011士0.0045士0.011
43、土0.0037士0.011土0.00376h! i 1143.82901 - 1143. 179 144.830 I 1143.85521 1143. 20 144.836 1 1143.8628 43.206 7h6h 144.972 143.7805 。出1144788143.8130 143.8230 43, 164 士。()14 土Q.006 土Q.014 土O.0050 土O.014 . 7700 I士0.0050143.1111 144.743 8h 141.919 ! 143.7275 144.735 143.7600 143 43. 111 5g6g 143.3350 5时11
44、44阳7阳144，868817出，212 144.968 土O.Gl1 士Q.004 士O.011士O.003 :t O. 011 士Q.003 68 143.7970 144.798 143.82321 1143.1741 144.804 143.8叫43.1747g6g 144.940 143.7485 。出汗144旧143.7810 1143. 13 1764 143.79101 143,132 土O.014 士。.006 土O.014 土O.0050 土O.014 土O.0050 88 144.887 143.5955 144.703 1143.7280 143.0791 144.71
45、1 143.73801 143.079 61 : 144.955 1cI 3. 7840 143. 1阳144.785143.8102 7 U4一433一一11一63现川11144.791叫7te1士O.011士0.004543. 11叫144.763士O.011 士O.003 土0.011.7958士0.0036, 144. 933 143.7620 143.7882 144.769 143.7958i U43.139 1.材料，CrWMn钢按GB12993.技术条件按HB3908，2.热处理，HRC5865。或GCrl5钢按Y剧。HB 3906-95 M150X l. 5 螺纹校对塞规 分
46、类代号:0481、0484、04850481/M150X l. 5-3h-ZT 标记示例:M150Xl.5公差带为3h4h的螺纹校对塞规0484/M150X1.5-3h-ZZ 0485/M150X l. 5-3h一ZZ其余v19 e。o mm ZS 一一一一一一一一一一寸|中径|小径4 1圭极限偏差基本尺寸|极限偏差!基本尺寸ZZ 大小径,s; , ZT 虫草纹回国国白白白白土剖川叫G川川O川寸1土O耐05切O 148.111 1148.212 149.968 :土。(111土0.004.511.1a 7 (0 I土。oll r。|土0.0037|l, 0.011 r-_:土ono37l1g
47、| i48吁去，98I 148823叮|148171149804! 川川l48. 1日7g6g : 149.94(1 I .ll8.7485: 1148.0985! 149.7:;6 i8101 _ -48 13写140.76.:1:_ _., 1148.79101 . _.1148.132 工Q.(1 14 -1 t O. 0060工O.14f-i :i: C. 0050土O.014土0.00508g 61 士巳.0 1 1 工0.GO43口.011 土0.0037-一士Q.01 土0.00376e1;9933|87521481124l49叫:l刊788211148.1划149.769i 1
48、148.7叫:14自139148.9458 148.9258 148.770 ! 148.86司148.29到149.nO i 1士O.009 十0.00331? 8.8130 V心14土O.014 148.1111 149.743 : 一一一一一148.7600 ; 2 -6 8 8 4 1 2 4 8 9 4 1 怀可l783; 148. 9190 150.00n i 7h6h 大主中径l小径|大径中公盖带一一一一一一一一一十一一-一一一一一寸一-，-二一十一一二一一一主附旦旦旦芝主工LE哩旦二一千二二二卫工二L二工O.009自斗f且11二fiij;计工O.011日二百土CC25日王副一一扫士OulU二日foem37H石古:zzJfLiUZE工EE-77一一一二:;h4h、Sh6h3h4h 4h 6h 四三7斗一一119.91月|一一一十81, gDg 3技术条件按HB3908。5865， 2.热处理，HRC或GCrl5钢按YB901材料，CrWMn钢按GB1299HB 3906-95 M105X2螺纹校对塞规。4，、60 一笠到214分类代号:0481、0484、04850481/M105X2-3h-ZT 标记示例:M105X2公差带为3h4h的螺纹校对塞规0484/M105X2
