1、 AMSC N/A Page 1 of 4 FSC 5325 MIL-DTL-27426/4A 6 January 2010 SUPERSEDINGMIL-DTL-27426/4 22 September 1998 DETAIL SPECIFICATION RINGS, RETAINING, SPIRAL (UNIFORM CROSS SECTION) HEAVY DUTY INTERNAL This specification is approved for use by all Departments and Agencies of the Department of Defense. T
2、he requirements for acquiring the product described herein shall consist of this specification sheet and the issue of MIL-DTL-27426, listed in that issue of the Department of Defense Index of Specifications and Standards (DoDISS) specified in the solicitation. FIGURE 1 INTERNAL RING Maximum bottom g
3、roove radius is 0.005 inches for rings up to 1.063 inches free diameter and 0.010 inches for larger rings. Ring thickness applies only to unplated rings. Add 0.002 inches to upper thickness tolerance for plated rings. Groove widths listed will accept rings without modification. Comments, suggestions
4、, or questions on this document should be addressed to Defense Supply Center Philadelphia, ATTN: DSCP-NASA, 700 Robbins Avenue, Philadelphia, PA 19111-5096 or email to dscpg&ispecommentsdla.mil. Since contact information can change, you may want to verify the currency of this address information usi
5、ng the ASSIST Online database at http:/assist.daps.dla.mil. INCH-POUND Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-27426/4A 2TABLE I. HEAVY DUTY INTERNAL RETAINING RINGS. DASH SHAFT DIAMETER RING DIMENSIONS GROOVE DIMENSIONS NO. INCHES A
6、MM FREE DIAMETER G THICKNESSF RADIAL WALL E DIAMETER C WIDTH D NOMINALGROOVEDEPTH D1TOL TOL TOL TOL TOL 0100 .500 12.7 .538 .035 .045 .530 .039 .015 0101 .512 13.0 .550 .035 .045 .542 .039 .015 0102 .562 14.3 .605 .035 .055 .596 .002 .039 .017 0103 .625 15.9 .675 .035 .055 .665 .039 .020 0104 .688 1
7、7.5 .743 .035 .065 .732 .039 .022 0105 .750 19.0 .807 .035 .065 .796 .039 .023 0106 .777 19.7 .836 .042 .075 .825 .046 +.003 .024 0107 .812 20.6 .873 +.013 .042 .075 .862 .046 -.000 .025 0108 .866 22.0 .931 -.000 .042 .075 .920 .046 .027 0109 .875 22.2 .943 .042 .085 .931 .003 .046 .028 0110 .901 22
8、.9 .972 .042 .085 .959 .046 .029 0111 .938 23.8 1.013 .042 .085 1.000 .046 .031 0112 1.000 25.4 1.080 .042 .002 .085 1.066 .046 .033 0113 1.023 26.0 1.105 .042 .085 +.000 1.091 .046 .034 0114 1.062 27.0 1.138 .050 .103 -.005 1.130 .056 .034 0115 1.125 28.6 1.205 .050 .103 1.197 .056 .036 0116 1.188
9、30.2 1.271 .050 .103 1.262 .056 .037 0117 1.250 31.7 1.339 .050 .103 1.330 .056 .040 0118 1.312 33.3 1.406 .050 .118 1.396 .004 .056 .042 0119 1.375 34.9 1.471 .050 .118 1.461 .056 .043 0120 1.439 36.5 1.539 .050 .118 1.528 .056 .045 0121 1.456 37.0 1.559 .050 .118 1.548 .056 .046 0122 1.500 38.1 1.
10、605 .050 .118 1.594 .056 .047 0123 1.562 39.6 1.675 .062 .128 1.658 .068 .048 0124 1.625 41.2 1.742 .062 .128 1.725 .068 .050 0125 1.653 42.0 1.772 .062 .128 1.755 .068 .051 0126 1.688 42.8 1.810 .062 .128 1.792 .068 .052 0127 1.750 44.4 1.876 +.020 .062 .128 1.858 .005 .068 .054 0128 1.812 46.0 1.9
11、40 -.000 .062 .128 1.922 .068 .055 0129 1.850 47.0 1.981 .062 .158 1.962 .068 +.004 .056 0130 1.875 47.6 2.008 .062 .158 1.989 .068 -.000 .057 0131 1.938 49.2 2.075 .062 .158 2.056 .068 .059 0132 2.000 50.8 2.142 .062 .158 2.122 .068 .061 0133 2.062 52.3 2.201 .078 .168 2.186 .086 .062 0134 2.125 53
12、.9 2.267 .078 .168 2.251 .086 .063 0135 2.188 55.5 2.334 .078 .168 2.318 .086 .065 0136 2.250 57.1 2.399 +.025 .078 .168 2.382 .086 .066 0137 2.312 58.7 2.467 -.000 .078 .200 2.450 .086 .069 0138 2.375 60.3 2.535 .078 .200 2.517 .086 .071 0139 2.440 62.0 2.602 .078 .200 2.584 .086 .072 0140 2.500 63
13、.5 2.667 .078 .200 2.648 .086 +.005 .074 0141 2.531 64.2 2.700 .078 .200 +.004 2.681 .006 .086 -.000 .075 0142 2.562 65.1 2.733 .093 .225 -.006 2.714 .103 .076 0143 2.625 66.6 2.801 .093 .225 2.781 .103 .078 0144 2.688 68.2 2.868 .093 .225 2.848 .103 .080 0145 2.750 69.8 2.934 +.030 .093 .225 2.914
14、.103 .082 0146 2.813 71.4 3.001 -.000 .093 .003 .225 2.980 .103 .084 0147 2.834 71.9 3.027 .093 .225 3.006 .103 .086 0148 2.875 73.0 3.072 .093 .225 3.051 .103 .088 0149 3.000 76.1 3.204 .093 .225 3.182 .103 .091 0150 3.062 77.7 3.271 .111 .281 3.248 .120 .093 0151 3.125 79.3 3.338 +.035 .111 .281 3
15、.315 .120 .095 0152 3.157 80.1 3.371 -.000 .111 .281 3.348 .120 .096 0153 3.250 82.5 3.470 .111 .281 3.446 .120 .098 0154 3.346 84.9 3.571 .111 .281 3.546 .120 .100 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-27426/4A 3TABLE I. HEAVY DUTY
16、 INTERNAL RETAINING RINGS. (CONTD) DASH SHAFT DIAMETER RING DIMENSIONS GROOVE DIMENSIONS NO. INCHES A MM FREE DIAMETER G THICKNESSF RADIAL WALL E DIAMETER C WIDTH D NOMINALGROOVEDEPTH D1TOL TOL TOL TOL TOL 0155 3.469 88.0 3.701 .111 .281 +.004 3.675 .120 .105 0156 3.500 88.8 3.736 .111 .281 -.006 3.
17、710 .120 .105 0157 3.543 89.9 3.781 .111 .281 3.755 .120 .106 0158 3.562 90.5 3.802 .111 .281 3.776 .120 .107 0159 3.625 92.0 3.868 .111 .281 3.841 .120 .108 0160 3.750 95.2 4.002 .111 .312 3.974 .006 .120 +.005 .112 0161 3.875 98.3 4.136 +.035 .111 .312 4.107 .120 -.000 .116 0162 3.938 99.9 4.203 -
18、.000 .111 .312 4.174 .120 .118 0163 4.000 101.5 4.270 .111 .312 4.240 .120 .120 0164 4.125 104.8 4.369 .111 .003 .312 4.339 .120 .120 0165 4.250 107.9 4.501 .111 .312 4.470 .120 .120 0166 4.330 109.9 4.588 .111 .312 4.556 .120 .120 0167 4.500 114.2 4.768 .111 .312 4.735 .120 .120 0168 4.625 117.4 4.
19、899 .111 .312 4.865 .120 .120 0169 4.750 120.6 5.030 .111 .312 4.995 .120 .123 0170 5.000 126.9 5.297 .111 .312 5.260 .120 .130 0171 5.250 133.2 5.559 .127 .350 5.520 .139 .135 0172 5.375 136.5 5.690 +.050 .127 .350 5.650 .139 +.006 .135 0173 5.500 139.7 5.810 -.000 .127 .004 .350 5.770 .007 .139 -.
20、000 .135 0174 5.750 145.9 6.062 .127 .350 +.004 6.020 .139 .135 0175 6.000 152.3 6.314 .127 .350 -.008 6.270 .139 .135 0176 6.250 158.8 6.576 .156 .380 6.530 .174 .140 0177 6.500 165.1 6.838 .156 .380 6.790 .174 .145 0178 6.625 168.3 6.974 +.055 .156 .380 6.925 .174 .150 0179 6.750 171.4 7.105 -.000
21、 .156 .380 7.055 .174 .153 0180 7.000 177.8 7.366 .156 .380 7.315 .174 .158 0181 7.250 184.0 7.628 .187 .418 7.575 .209 .163 0182 7.500 190.5 7.895 .187 .418 7.840 .209 .170 0183 7.750 197.0 8.157 .187 .418 8.100 .209 .175 0184 8.000 203.3 8.419 +.070 .187 .418 8.360 .008 .209 .180 0185 8.250 209.8
22、8.680 -.000 .187 .437 8.620 .209 .185 0186 8.500 216.0 8.942 .187 .437 8.880 .209 .190 0187 8.750 222.2 9.209 .187 .437 9.145 .209 .198 0188 9.000 228.8 9.471 .187 .005 .437 9.405 .209 .203 0189 9.250 235.0 9.737 .187 .437 9.669 .209 +.008 .210 0190 9.500 241.5 10.000 .187 .500 9.930 .209 -.000 .215
23、 0191 9.750 248.0 10.260 .187 .500 10.189 .209 .220 0192 10.000 254.0 10.523 .187 .500 10.450 .209 .225 0193 10.250 260.8 10.786 .187 .500 10.711 .209 .230 0194 10.500 266.7 11.047 .187 .500 10.970 .209 .235 0195 10.750 273.1 11.313 .187 .500 11.234 .209 .242 0196 11.000 279.4 11.575 .187 .500 11.49
24、5 .209 .247 0197 11.250 285.8 11.838 .187 .500 11.756 .209 .253 0198 11.500 292.1 12.102 +.120 .187 .562 +.005 12.018 .010 .209 .259 0199 11.750 298.5 12.365 -.000 .187 .562 -.010 12.279 .209 .265 0200 12.000 304.8 13.628 .187 .562 12.540 .209 .270 0201 12.250 311.2 12.891 .187 .562 12.801 .209 .276
25、 0202 12.500 317.5 13.154 .187 .562 13.063 .209 .282 0203 12.750 323.9 13.417 .187 .562 13.324 .209 .287 0204 13.000 330.2 13.680 .187 .662 13.585 .209 .293 0205 13.250 336.6 13.943 .187 .662 13.846 .012 .209 .298 0206 13.500 342.9 14.207 .187 .662 14.108 .209 .304 0207 13.750 349.3 14.470 +.140 .18
26、7 .662 14.369 .209 .310 0208 14.000 355.6 14.732 -.000 .187 .662 14.630 .209 .315 0209 14.250 362.0 14.995 .187 .662 14.891 .209 .321 0210 14.500 368.3 15.259 .187 .750 +.005 15.153 .012 .209 +.008 .327 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,
27、-MIL-DTL-27426/4A 4TABLE I. HEAVY DUTY INTERNAL RETAINING RINGS. (CONTD) DASH SHAFT DIAMETER RING DIMENSIONS GROOVE DIMENSIONS NO. INCHES A MM FREE DIAMETER G THICKNESSF RADIAL WALL E DIAMETER C WIDTH D NOMINALGROOVEDEPTH D1TOL TOL TOL TOL TOL 0211 14.750 374.7 15.522 +.140 .187 .005 .750 -.010 15.4
28、14 .209 -.000 .332 0212 15.000 381.0 15.785 -.000 .187 .750 15.675 .209 .338 Changes from previous issue. The margins of this specification are marked with vertical lines to indicate where changes from the previous issue were made. This was done as a convenience only and the Government assumes no li
29、ability whatsoever for any inaccuracies in these notations. Bidders and contractors are cautioned to evaluate the requirements of this document based on the entire content irrespective of the marginal notations and relationship to the last previous issue. Custodians: Preparing activity: Army - AR DL
30、A-IS Navy - OS Air Force - 99 (Project 5325-2010-001) Review activities: Army AV, MI Air Force 11, 71 NOTE: The activities listed above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at http:/assist.daps.dla.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
