DLA MS90729 REV A-1974 BOLT TEE HEAD《烟箱T形汽管头螺钉》.pdf

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1、VS70729 REV A 53 = 9749712 0006570 2 bf7-LW-L fO. suc CL4II 5306 I I K - .375 - ,3125 I NOHINAL SIZE 1.250 .4375 .500 .5625 14 12 13 .452 ,515 .578 .421 .483 .544 .75 1.000 1.125 .53 .975 1.097 .438 .5OU -562 .468 .530 .592 .431 .492 .551 .375 .438 .500 .394 .458 .520 .356 .418 .479 .88 .88 1.06 .O3

2、 .O3 .O6 DASH DASH DASH NO. NO. NO. 9 l9- 10 11 1 THREADS PER INCH (VNC-ZA) 20 18 ,324 ,298 ,625 ,609 - - 16 .388 .360 .?SI 731 - - 1 D BDY DI.WTER .642 709 1.07; .605 I :729 I .97: 1 A HEAD LENGTH WAX .500 WIN I .488 1.250 1.5O 2.W I- 1.218 1.462 1.9s BASIC .250 B HEAD YIMH HAX .280 WIN .245 ,312 ,

3、342 ,307 2 50 ,267 ,233 ,50 03 DASH NO. 2 3 4 - - - - - - .375 .405 .36 .312 .331 .295 .62 - - I H HEAD HEIGHT BASIC .189 WAX I -204 I WIN1;172 I K HEAD RADIUS NOH .44 a 1.03 R FILLET RADIUS 1.06 11.25 11.50 I .O6 .6 DASH DASH NO. LO. 15 16 - .Ob .O3 DASH NO. - - 5. 6 7 - L LENGTH TOLERANCE DASH HO.

4、 1.12 1.25 1.38 1.50 1.75 2.00 2.25 2.38 1 2.62 2.88 3.00 3.50 +.O4 +.O6 +.O8 +.lo - .O6 -.OE -.lo -.14 +.O6 +.O8 2.10 +.12 -,lo -.IO -a16 4.25 I T.08 .IO I 2-10 17 - NOTE: Lined out dash numbers are INACTIVE FOR NEV DESIGN IIPIER 18 OC1 1974. 3 NOTES: a 2. 1. MTERXAL: Carbon steel in accordance wit

5、h Fed. Std. No. 66. The minimum ultimte tensile strength shall be 60,000 PSI. PROTECTIVE COATISG: Cadmium plated in accordance with QQ-P-416, Type II, Class 3 or MIL-C-81562, TJ e II, Class 3. 3. THREADS: The threads sxall be in accordance with Screw-Thread Standards for Federal SeMces, 4. Handbook

6、H28. THREAD LENGTH: Wininum full form thread length shall be equal to twice the nominal size plus 0.25 inch. threads extending as close to the head as practicable. Bolts too short for minimum thread length shall have full fom s 5. DIPIENSIONS: All dimensions are in inches. 6. 7. , PART NUMSE R: Refe

7、renced documents shall be of the issue in effect on date of invitations for bid. For design feature purposes, this standard takes precedence over procurement documents reference herein. The MS part number consists of the YS number, plus the dash number. Eumple: WS90729-I. 7 , MILITARY STAIIIIARO .A. -Yc TITLE ihw Giri YD BOLT, TEE HEAD .I MS 90729 82 .* . Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-