1、MS16625D 13 February 2012 SUPERSEDING MS16625C 13 August 1968 DETAIL SPECIFICATION SHEET RING, RETAINING, INTERNAL, BASIC (TAPERED SECTION TYPE) This specification is approved for use by all Departments and Agencies of the Department of Defense. The requirements for acquiring the product described h
2、erein shall consist of this specification sheet and procurement specification MIL-R-21248. FIGURE 1. RING, RETAINING. INCH-POUND AMSC N/A FSC 5325 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TABLE I DIMENSIONS. H HOUSING D FREE B E J * T G W * K
3、* C * R * CH RECOMMENDED GROOVE GAP WIDTH OF RETAINED PART DIAMETER WIDTH INCH MM BASIC TOL. BASIC TOL. BASIC TOL. BASIC TOL. BASIC TOL. BASIC TOL. BASIC TOL. MIN. MAX. MAX. .001 .250 6.4 .280 .065 .025 .002 .015 .002 .015 .268 .0015 .018 +.002 .047 .115 .011 .0085 .312 7.9 .346 .066 .033 .018 .015
4、.330 TIR 2/ .018 -.000 .055 .173 .016 .013 .375 9.5 .415 .082 .003 .040 .028 .025 .397 .029 .063 .204 .023 .018 .438 11.1 .482 .098 .049 .003 .029 .003 .025 .461 .002 .029 .063 .23 .027 .021 .453 11.5 .498 .098 .050 .030 .025 .477 .002 .029 .071 .25 .027 .021 TIR 2/ .500 12.7 .548 .114 .053 .035 .03
5、5 .530 .039 .090 .26 .027 .021 .512 13.0 .560 .114 .053 .035 .035 .542 .039 .092 .27 .027 .021 .562 14.3 .620 +.010 .132 .053 .035 .035 .596 .039 .095 .275 .027 .021 .625 15.9 .694 -.005 .132 .060 .004 .035 .004 .035 .665 .002 .039 +.003 .104 .34 .027 .021 .688 17.5 .763 .132 .063 .036 .035 .002 .73
6、2 .004 .039 -.000 .118 .40 .027 .021 TIR 2/ .750 19.0 .831 .142 .070 .040 .035 .796 .039 .143 .45 .032 .025 .777 19.7 .859 .146 .074 .044 .042 .825 .046 .145 .475 .035 .028 .812 20.6 .901 .155 .077 .044 .042 .862 .046 .153 .49 .035 .028 .866 22.0 .961 .155 .081 .045 .042 .920 .046 .172 .54 .035 .028
7、 .875 22.2 .971 .155 .005 .084 .045 .042 .931 .046 .179 .545 .035 .028 +.015 .901 22.9 1.000 -.010 .155 .087 .005 .047 .005 .042 .959 .003 .046 .188 .565 .038 .030 .938 23.8 1.041 .155 .091 .050 .042 1.000 .004 .046 .200 .61 .038 .030 1.000 25.4 1.111 .155 .104 .052 .042 1.066 TIR 2/ .046 .212 .665
8、.042 .034 1.023 26.0 1.136 .155 .106 .054 .042 1.091 .046 .220 .69 .042 .034 1.062 27.0. 1.180 .180 .110 .055 .050 1.130 .056 .213 .685 .044 .035 1.125 28.6 1.249 .180 .116 .057 .050 1.197 .056 .232 .745 .047 .036 1.181 30.0 1.319 -.025 .180 .120 .006 .058 .006 .050 1.255 .004 .056 +.004 .226 .79 .0
9、47 .036 1.188 30.2 1.319 -.020 .180 .120 .058 .050 1.262 .005 .056 -.000 .245 .80 .047 .036 1.250 31.7 1.388 .180 .124 .062 .050 1.330 TIR 2/ .056 .265 .875 .048 .038 1.259 32.0 1.388 .180 .124 .062 .050 1.339 .056 .290 .885 .048 .038 1.312 33.3 1.456 .180 .130 .062 .050 1.396 .056 .284 .93 .048 .03
10、8 1.375 34.9 1.526 .180 .130 .063 .050 1.461 .056 .297 .99 .048 .038 1.378 35.0 1.526 .180 .130 .063 .050 1.464 .056 .305 .99 .048 .038 1.438 36.5 1.596 .180 .133 .065 .050 1.528 .056 .313 1.06 .048 .038 1.456 37.0 1.616 .180 .133 .065 .050 1.548 .056 .320 1.08 .048 .038 1.500 38.1 1.660 .180 .133 .
11、066 .050 1.594 .056 .340 1.12 .048 .038 MS16625D2Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TABLE I. DIMENSIONS - Continued H HOUSING D FREE B E J * T G W * K * C * R * CH RECOMMENDED GROOVE GAP WIDTH OF RETAINED PART DIAMETER WIDTH INCH MM BASI
12、C TOL. BASIC TOL. BASIC TOL. BASIC TOL. BASIC TOL. BASIC TOL. BASIC TOL. MIN. MAX. MAX. 1.562 39.7 1.734 .202 .157 .078 .062 1.658 .068 .338 1.14 .064 .050 1.575 40.0 1.734 .202 .157 .078 .062 1.671 .068 .374 1.15 .064 .050 1.625 41.3 1.804 .227 .164 .082 .062 1.725 .068 .339 1.15 .064 .050 1.653 42
13、.0 1.835 .227 .167 .083 .062 1.755 .005 .068 .348 1.17 .064 .050 1.688 42.9 1.874 +.035 .227 .170 .085 .062 1.792 .005 .068 +.004 .357 1.21 .064 .050 1.750 44.4 1.942 -.025 .234 .171 .083 .062 1.858 TIR .068 -.000 .372 1.26 .064 .050 1.812 46.0 2.012 .234 .170 .084 .062 1.922 .068 .382 1.32 .064 .05
14、0 1.850 47.0 2.054 .234 .170 .085 .062 1.962 .068 .392 1.36 .064 .050 1.875 47.6 2.072 .234 .170 .085 .062 1.989 .068 .420 1.39 .064 .050 1.938 49.2 2.141 .234 .170 .085 .062 2.056 .068 .438 1.45 .064 .050 2.000 50.8 2.210 .240 .170 .085 .062 2.122 .068 .453 1.50 .064 .050 2.047 52.0 2.280 .250 .186
15、 .091 .078 2.171 .086 .428 1.52 .076 .061 2.062 52.4 2.280 .250 .186 .091 .078 2.186 .086 .468 1.54 .078 .062 2.125 54.0 2.350 .260 .195 .096 .078 2.251 .086 .460 1.58 .078 .062 2.165 55.0 2.415 .264 .199 .098 .078 2.295 .086 .439 1.61 .078 .062 2.188 55.6 2.415 .264 .005 .199 .007 .098 .007 .078 .0
16、03 2.318 .086 .489 1.64 .078 .062 2.250 57.1 2.490 .270 .203 .099 .078 2.382 .086 .478 1.69 .078 .062 2.312 58.7 2.560 .270 .206 .100 .078 2.450 .086 .486 1.75 .078 .062 2.375 60.3 2.630 .270 .207 .102 .078 2.517 .086 .504 1.81 .078 .062 2.440 62.0 2.702 .280 .209 .103 .078 2.584 .086 .518 1.86 .078
17、 .062 2.500 63.5 2.775 .280 .210 .103 .078 2.648 .006 .086 .532 1.91 .078 .062 2.531 64.3 2.775 +.040 .280 .210 .103 .078 2.681 .006 .086 +.005 .597 1.94 .078 .062 2.562 65.1 2.844 -.030 .290 .222 .109 .093 2.714 TIR .103 -.000 .540 1.95 .088 .070 2.625 66.7 2.910 .290 .226 .111 .093 2.781 .103 .558
18、 2.02 .088 .070 2.677 68.0 2.980 .300 .230 .113 .093 2.837 .103 .539 2.05 .090 .072 2.688 68.3 2.980 .300 .230 .113 .093 2.848 .103 .568 2.06 .090 .072 2.750 69.8 3.050 .300 .234 .115 .093 2.914 .103 .590 2.12 .092 .074 2.812 71.4 3.121 .300 .230 .115 .093 2.980 .103 .615 2.18 .088 .070 2.835 72.0 3
19、.121 .300 .230 .115 .093 3.006 .103 .676 2.21 .088 .070 2.875 73.0 3.191 .310 .240 .120 .093 3.051 .103 .626 2.22 .092 .074 2.953 75.0 3.325 .310 .250 .122 .093 3.135 .103 .619 2.30 .092 .074 3.000 76.2 3.325 .310 .250 .122 .093 3.182 .103 .738 2.35 .092 .074 3.062 77.8 3.418 .310 .254 .126 .109 3.2
20、48 .120 .651 2.41 .097 .078 3.125 79.4 3.488 .310 .259 .129 .109 3.315 .120 .655 2.47 .099 .079 3.149 80.0 3.523 .310 .262 .129 .109 3.341 .120 .650 2.49 .100 .080 3.156 80.2 3.523 .310 .262 .129 .109 3.348 .120 .669 2.50 .100 .080 3.250 82.5 3.623 .342 .269 .135 .109 3.446 .120 .698 2.54 .104 .083
21、3.346 85.0 3.734 .055 .342 .276 .140 .109 3.546 .120 .705 2.63 .108 .086 3.469 88.1 3.857 .342 .286 .144 .109 3.675 .120 .763 2.76 .108 .086 3.500 88.9 3.890 .342 .008 .289 .008 .142 .008 .109 3.710 .120 .774 2.79 .110 .088 3.543 90.0 3.936 .342 .292 .142 .109 3.755 .120 .788 2.83 .110 .088 3.562 90
22、.5 3.936 .342 .292 .142 .109 3.776 .120 .842 2.85 .110 .088 3.625 92.1 4.024 .342 .299 .150 .109 3.841 .120 .833 2.91 .116 .093 MS16625D3Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TABLE I. DIMENSIONS - Continued H HOUSING D FREE B E J * T G W *
23、K * C * R * CH RECOMMENDED GROOVE GAP WIDTH OF RETAINED PART DIAMETER WIDTH INCH MM BASIC TOL. BASIC TOL. BASIC TOL. BASIC TOL. BASIC TOL. BASIC TOL. BASIC TOL. MIN. MAX. MAX. 3.740 95.0 4.157 .342 .309 .155 .109 3.964 .120 .844 3.02 .120 .096 3.750 95.2 4.157 .342 .309 .155 .109 3.974 .120 .871 3.0
24、3 .120 .096 3.875 98.4 4.291 .370 .319 .008 .160 .008 .109 4.107 .120 .891 3.11 .123 .098 3.938 100.0 4.358 .370 .324 .161 .109 4.174 .120 .905 3.17 .124 .099 4.000 101.6 4.424 .370 .330 .166 .109 4.240 .120 .918 3.23 .128 .102 4.125 104.8 4.558 .370 .330 .171 .109 4.365 .120 .94 3.36 .130 .104 4.25
25、0 108.0 4.691 .370 .335 .180 .109 4.490 .120 .96 3.48 .138 .110 4.331 110.0 4.756 .405 .343 .180 .109 4.571 .120 1.00 3.50 .142 .114 4.500 114.3 4.940 .405 .351 .181 .109 4.740 .120 .98 3.66 .146 .117 4.625 117.5 5.076 .065 .405 .008 .360 .183 .109 .003 4.865 .006 .120 +.005 1.00 3.79 .151 .121 4.72
26、4 120.0 5.213 .405 .370 .183 .109 4.969 .006 .120 -.000 .96 3.88 .154 .123 4.750 120.6 5.213 .405 .370 .183 .109 4.995 TIR .120 1.03 3.90 .154 .123 5.000 127.0 5.485 .435 .390 .009 .186 .109 5.260 .120 .97 4.08 .158 .126 5.250 133.3 5.770 .455 .408 .198 .125 5.520 .139 1.10 4.31 .168 .134 5.375 136.
27、5 5.910 .455 .408 .198 .009 .125 5.650 .007 .139 1.12 4.41 .168 .134 5.500 139.7 6.066 .455 .408 .198 .125 .004 5.770 .006 .139 +.006 1.09 4.53 .168 .134 5.750 146.0 6.336 .455 .408 .198 .125 6.020 TIR .139 -.000 1.11 4.78 .168 .134 6.000 152.4 6.620 .455 .408 .196 .125 6.270 .139 1.13 5.03 .168 .13
28、4 6.250 158.7 6.895 .485 .423 .211 .156 6.530 .174 1.16 5.24 .177 .142 6.500 165.1 7.170 .485 .438 .219 .156 6.790 .174 1.25 5.49 .181 .145 6.625 168.3 7.308 .080 .485 .447 .221 .156 6.925 .174 1.28 5.60 .183 .146 6.750 171.4 7.445 .530 .456 .224 .156 7.055 .174 1.21 5.65 .188 .150 7.000 177.8 7.720
29、 .530 .474 .232 .156 7.315 .174 1.26 5.88 .196 .157 7.250 184.1 7.995 .560 .010 .489 .238 .187 7.575 .209 1.32 6.08 .202 .162 7.500 190.5 8.270 .560 .507 .247 .187 7.840 .209 1.39 6.33 .208 .166 7.750 196.8 8.545 .560 .523 .255 .187 8.100 .008 .209 +.008 1.44 6.58 .214 .171 8.000 203.2 8.820 .600 .5
30、40 .262 .187 .005 8.360 .006 .209 -.000 1.50 6.75 .220 .176 8.250 209.5 9.095 .600 .558 .270 .187 8.620 TIR .209 1.53 7.00 .229 .183 8.500 215.9 9.285 .660 .573 .010 .277 .010 .187 8.880 .209 1.71 7.13 .235 .188 8.750 222.2 9.558 .090 .660 .591 .286 .187 9.145 .209 1.77 7.38 .241 .193 9.000 228.6 9.
31、830 .660 .609 .294 .187 9.405 .209 1.83 7.63 .249 .199 9.250 235.0 10.102 .660 .625 .299 .187 9.668 .209 1.87 7.88 .253 .202 9.500 241.3 10.375 .735 .642 .304 .187 9.930 .209 1.91 7.98 .258 .206 9.750 247.7 10.648 .735 .658 .309 .187 10.190 .209 2.00 8.23 .263 .210 10.000 254.0 10.920 .735 .675 .315
32、 .187 10.450 .209 2.01 8.48 .270 .216 * T = DIMENSIONS AND TOLERANCES APPLY TO UNPLATED BERYLLIUM COPPER RINGS ONLY. FOR PLATED AND CORROSION RESISTING STEEL RINGS SIZE 1.023 AND SMALLER, THE MAXIMUM T DIMENSION SHALL NOT EXCEED THE MINIMUM W DIMENSION MINUS .0002 INCH. FOR PLATED AND CORROSION RESI
33、STING RINGS SIZE 1.062 AND LARGER THE MAXIMUM T DIMENSION MAY EXCEED THE LISTED T DIMENSION (T + TOLERANCE) BY A MAXIMUM OF .002 INCH. * K = MINIMUM GAP WIDTH WHEN THE RING IS PROPERLY SEATED IN THE GROOVE. (DESIGN REFERENCE DIMENSION.) * C = ACTUAL CLEARANCE DIAMETER WHEN THE RING IS SPRUNG INTO TH
34、E HOUSING, PRIOR TO INSTALLATION INTO THE GROOVE. (DESIGN REFERENCE DIMENSION.) * R AND * CH = RADII OR CHAMFER ALLOWABLE ON PARTS TO BE RETAINED BY THE RING. THRUST LOADS OF RINGS, RETAINING PARTS WITH CORNER RADII OR CHAMFERS AS LISTED ABOVE ARE TABULATED ON SHEET 11. TIR = (TOTAL INDICATOR READIN
35、G) IS THE MAXIMUM ALLOWABLE DEVIATION OF CONCENTRICITY BETWEEN THE GROOVE AND THE HOUSING. DIMENSIONS IN INCHES, UNLESS OTHERWISE SPECIFIED. SUPPLEMENTARY MANUFACTURING DIMENSIONS ARE INCLUDED IN PROCUREMENT SPECIFICATION MIL-R-21248. MS16625D4Provided by IHSNot for ResaleNo reproduction or networki
36、ng permitted without license from IHS-,-,-REQUIREMENTS: 1. MATERIAL: CARBON STEEL, SAE AIR 4127, STEEL NUMBERS 1066 THRU 1090, STEEL CORRISION RESISTING (SEE PROCUREMENT SPECIFICATION). BERYLLIUM COPPER, ASTM B194. 2. HARDNESS TABLE II. HARDNESS. HOUSING DIA. STEEL HOUSING DIA. CORROSION RESISTANT S
37、TEEL BERYLLIUM COPPER .250 AND .312 ROCKWELL 15N-86-88 .250 AND .312 ROCKWELL 15N-82.5-86 ROCKWELL 15N-77-82 .375 TO .512 INCL. ROCKWELL 30N-69.5-73 .375 TO 1.023 ROCKWELL 30N-63-69.5 ROCKWELL 30N-54-62 .562 TO .777 INCL. ROCKWELL 30N67.5-72.1 1.062 AND OVER ROCKWELL C-44-51 ROCKWELL C-34-45 .812 TO
38、 1.025 INCL. ROCKWELL 30N-66-71 1.062 TO 3.000 INCL. ROCKWELL C-47-52 3.062 AND OVER ROCKWELL C-45-52 3. PROTECTIVE FINISH OR TREATMENT: (a) CADMIUM PLATE IN ACCORDANCE WITH SAE AMS-QQ-P-416, TYPE II, CLASS 3. (b) CORROSION RESISTING STEEL RINGS SHALL BE PASSIVATED, SAE AMS2700. (c) PHOSPHATE COAT I
39、N ACCORDANCE WITH MIL-DTL-16232, TYPE Z, CLASS II. (d) ZINC COAT IN ACCORDANCE WITH ASTM B633, TYPE II, CLASS Fe/Zn 5 OR ASTM B695, TYPE II, CLASS 5. 4. PART NUMBER: THE BASIC MS PART NUMBER IS FOLLOWED BY A DASH NUMBER TAKEN FROM TABLE III AND IV. EXAMPLE: MS16625-1100 IS THE PART NUMBER FOR A STEE
40、L, INTERNAL RING FOR USE IN A 1.000 DIAMETER HOUSING. MS16625D 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TABLE III. DASH NUMBERS. H HOUSING DIAMETER STEEL CADMIUM PLATED STEEL ZINC PLATED STEEL PHOSPHATE COATED STEEL CORROSION RESISTING BERYL
41、LIUM COPPER DASH NO. DASH NO. DASH NO. DASH NO. DASH NO . 250 MS16625-1025 MS1662-2025 MS16625-3025 MS16625-4025 MS16625-5025 .312 -1031 -2031 -3031 -4031 -5031 .375 -1037 -2037 -3037 -4037 -5037 .438 -1043 -2043 -3043 -4043 -5043 .453 -1045 -2045 -3045 -4045 -5045 .500 -1050 -2050 -3050 -4050 -5050
42、 .512 -1051 -2051 -3051 -4051 -5051 .562 -1056 -2056 -3056 -4056 -5056 .625 -1062 -2062 -3062 -4062 -5062 .688 -1068 -2068 -3068 -4068 -5068 .750 -1075 -2075 -3075 -4075 -5075 .777 -1077 -2077 -3077 -4077 -5077 .812 -1081 -2081 -3081 -4081 -5081 .866 -1086 -2086 -3086 -4086 -5086 .875 -1087 -2087 -3
43、087 -4087 -5087 .901 -1090 -2090 -3090 -4090 -5090 .938 -1093 -2093 -3093 -4093 -5093 1.000 -1100 -2100 -3100 -4100 -5100 1.023 -1102 -2102 -3102 -4102 -5102 1.062 -1106 -2106 -3106 -4106 -5106 1.125 -1112 -2112 -3112 -4112 -5112 1.181 -1118* -2118* -3118* -4118* -5118* 1.188 -1118* -2118* -3118* -4
44、118* -5118* 1.250 -1125* -2125* -3125* -4125* -5125* 1.259 -1125* -2125* -3125* -4125* -5125* 1.312 -1131 -2131 -3131 -4131 -5131 1.375 -1137* -2137* -3137* -4137* -5137* 1.378 -1137* -2137* -3137* -4137* -5137* 1.438 -1143 -2143 -3143 -4143 -5143 1.456 -1145 -2145 -3145 -4145 -5145 1.500 -1150 -215
45、0 -3150 -4150 -5150 1.562 -1156* -2156* -3156* -4156* -5156* 1.575 -1156* -2156* -3156* -4156* -5156* 1.625 -1162 -2162 -3162 -4162 -5162 1.653 -1165 -2165 -3165 -4165 -5165 1.688 -1168 -2168 -3168 -4168 -5168 1.750 -1175 -2175 -3175 -4175 -5175 1.812 -1181 -2161 -3181 -4181 -5181 1.850 -1185 -2165
46、-3185 -4185 -5185 1.875 -1187 -2167 -3187 -4187 -5187 1.938 -1193 -2193 -3193 -4193 -5193 2.000 -1200 -2200 -3200 -4200 MS16625-5200 2.047 -1206* -2206* -3206* -4206* 2.062 -1206* -2206* -3206* -4206* 2.125 -1212 -2212 -3212 -4212 2.165 -1218* -2218* -3218* -4218* 2.188 -1218* -2218* -3218* -4218* 2
47、.250 -1225 -2225 -3225 -4225 2.312 -1231 -2231 -3231 -4231 2.375 -1237 -2237 -3237 -4237 2.440 -1244 -2244 -3244 -4244 2.500 -1250* -2250* -3250* -4250* 2.531 -1250* -2250* -3250* -4250* 2.562 -1256 -2256 -3256 -4256 2.625 -1262 -2262 -3262 -4262 2.677 -1268* -2268* -3268* -4268* 2.688 MS16625-1268*
48、 MS16625-2268* MS16625-3268* MS16625-4268* 6 MS16625D Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TABLE III. DASH NUMBERS. CONTINUED H HOUSING DIAMETER STEEL CADMIUM PLATED STEEL ZINC PLATED STEEL PHOSPHATE COATED STEEL CORROSION RESISTING DASH N
49、O. DASH NO. DASH NO. DASH NO. 2.750 MS16625-1275 MS16625-2275 MS16625-3275 MS16625-4275 2.813 -1281* -2281* -3281* -4281* 2.834 -1281* -2281* -3281* -4281* 2.875 -1287 -2287 -3287 -4287 2.953 -1300* -2300* -3300* -4300* 3.000 -1300* -2300* -3300* -4300* 3.062 -1306 -2306 -3306 -4306 3.125 -1312 -2312 -3312 -4312 3.149 -1315* -2315* -331
