Page:Miscellaneous Papers on Mechanical Subjects.djvu/77

10	¾	·750		·032	32		21	66	..	4	15
10		·800		·034	34		..	64	12	..	17
9	⅞	·875		·036	36		20	62	13	3	18
9		·900		·038	38		..	61	..	19
8	1	1·000		·040	40		19*	59	14	2*	20*
7	1⅛	1·125		·045	45		..	56	15*	1
7	1¼	1·250		·050	50		18	55	16
6	1⅜	1·375		·055	55		..	54	17*
6	1½	1·500		·060	60		17*	52	18
5	1⅝	1·625		·065	65		16	51	19
5	1¾	1·750		·070	70		15*	49	21*
4½	1⅞	1·875		·075	75		..	47	22
4½	2	2·000		·080	80		..	45	24*
4½	2⅛	2·125		·085	85		14*	43	..
4	2¼	2·250		·090	90		..	42	..
4	2⅜	2·375		·095	95		13	41	25
4	2½	2·500		·100	100		..	38	26**
4	2⅝	2·625		·110	110		12	34	27**
3½	2¾	2·750		·120	120		11	31*	28
3½	2⅞	2·875		·135	135		10	29	31*
3½	3	3·000		·150	150		9*	23	34*
3¼	3¼	3·250		·165	165		8	19	36
3¼	3½	3·500		·180	180		7	13
3	3¾	3·750		·200	200		6**	5
3	4	4·000		·220	220		5	2
2⅞	4¼	4·250		·240	240		4*	C
2⅞	4½	4·500		·260	260		3	G
2¾	4¾	4·750		·280	280		2**	K
2¾	5	5·000		·300	300		1	N*
2⅝	5¼	5·250		·325	325		..	P*
2⅝	5½	5·500		·350	350		..	S*
2½	5¾	5·750		·375	375		00**	V*
2½	6	6·000		·400	400		..	X**
				·425	425		000
				·450	450		0000**
				·475	475
				·500	500		Note.—These Nos. correspond exactly or within ·001 inch with the new proposed Nos., except those marked *, which are within ·002 inch, and those marked **, which are beyond ·002 inch.