FED. SUP CLASS 5305 |
APPROVED 29 JAN 1964     REVISED (A) 28 NOV 1967 (B) 10 SEP 1969 (C) 29 DEC 1972 |
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NOMINAL SIZE | .086 | .112 | .138 | .164 | .190 | .250 | |||||||
THREADS PER INCH (UNC_3A) | 56 | 40 | 32 | 32 | 24 | 20 | |||||||
J | SOCKET WIDTHACROSS FLATS | NOM | .035 | .050 | .062 | .078 | .094 | .125 | |||||
C | POINT DIAMETER | MAXMIN | .047 .039 | .061 .051 | .074 .064 | .087 .076 | .102 .088 | .132 .118 | |||||
C1 | POINT LENGTH | MAXMIN | .043 .038 | .056 .051 | .069 .062 | .082 .074 | .095 .086 | .125 .114 | |||||
C2 | POINT DIAMETER | MAXMIN | .043 .038 | .059 .054 | .074 .068 | .090 .084 | .101 .095 | .156 .150 | |||||
S | POINT LENGTH | MAXMIN | .010 .007 | .013 .008 | .017 .012 | .021 .016 | .024 .019 | .027 .022 | |||||
L | LENGTH | TOL | DASH NUMBER | ||||||||||
PLAIN | PLAIN | SELF LOCK | PLAIN | SELF LOCK | PLAIN | SELF LOCK | PLAIN | PLAIN | |||||
.125
.188
.250
.312
.375
.438 .500 .562 .625 |
+.010 |
1
2 3 |
9
10
11
12
13 14 15 16 |
210
211 212 213 214 215 216 217 218 |
20 21 22 23 24 25 26 27 |
220 221 222 223 224 225 226 227 228 | 33 24 35 36 37 38 39 40 | 240 241 242 243 244 245 246 247 248 | 46 47 48 49 50 51 52 |
62 63 64 65 66 67 68 |
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.750 .875 1.000 1.250 1.500 1.750 2.000 | +.020 |
28 29 30 |
229 230 |
41
42 43 |
249 250 251 |
53
54
55 56 |
69 70 71 72 73 74 75 |
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(C) For changes see sheets 1, 2 and 3.
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P.A WC Order Cust 82 |
TITLE
|
MILITARY STANDARD | |||||||||||
MS 51963 | |||||||||||||
PROCUREMENT SPECIFICATION FF-S-200 | SUPERSEDES MS51017, MS51019, MS51055 and in part MS18063, MS51051, BCTX1, 1.1, 1.2, 3 and 5, BCUX5 and 5.1. | SHEET       1       of       3 |
TABLE I (Cont'd) (C) |
FED. SUP CLASS 5305 |
APPROVED 29 JAN 1964     REVISED (A) 28 NOV 1967 (B) 10 SEP 1969 (C) FOR CHANGES SEE SHEET 1, 2 AND 3. |
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NOMINAL SIZE | .3125 | .375 | .4375 | .500 | .625 | .750 | .875 | 1.000 | |||||||||||||||||||||||||||
THREADS PER INCH (UNC_3A) | 18 | 16 | 14 | 13 | 11 | 10 | 9 | 8 | |||||||||||||||||||||||||||
J | SOCKET WIDTHACROSS FLATS | NOM | .156 | .188 | .219 | .250 | .312 | .375 | .500 | .562 | |||||||||||||||||||||||||
C | POINT DIAMETER | MAXMIN | .172 .156 | .212 .194 | .252 .232 | .291 .270 | .371 .347 | .450 425 | .530 .502 | .609 579 | |||||||||||||||||||||||||
C1 | POINT LENGTH | MAXMIN | .156 .144 | .187 .174 | .218 .204 | .250 .235 | .312 .295 | .375 .357 | .437 .418 | .500 480 | |||||||||||||||||||||||||
C2 | POINT DIAMETER | MAXMIN | .190 .185 | .241 .236 | .286 .281 | .333 .328 | .425 .420 | .523 .518 | --- | --- | |||||||||||||||||||||||||
S | POINT LENGTH | MAXMIN | .038 .033 | .041 .036 | .047 .042 | .054 .049 | .067 .062 | .081 .076 | --- | --- | |||||||||||||||||||||||||
L | LENGTH | TOL | DASH NUMBER | ||||||||||||||||||||||||||||||||
PLAIN | PLAIN | PLAIN | PLAIN | PLAIN | PLAIN | PLAIN | PLAIN | ||||||||||||||||||||||||||||
.250
.312
.375
.438 .500 .625 |
+.010 |
81
82 83 84 85 86 |
99
100
101
102 103 104 |
118 119 120 121 |
135 136 137 138 |
153 154 |
169 |
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.750 .875 1.000 1.250 1.500 1.750 2.000 | +.020 |
87
88 89 90 91 92 93 |
105
106 107 108 109 110 111 |
122
123 124 125 126 127 128 |
139
140 141 142 143 144 145 |
155
156 157 158 159 160 161 |
170
171 172 173 174 175 176 |
184 185 186 187 188 189 |
197 198 199 200 201 |
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2.500 3.000 | +.031 | 112 | 129 | 146 147 |
162 163 |
177 178 |
190 191 |
202 203 |
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NOTES:
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P.A WC Order Cust 82 |
TITLE
|
MILITARY STANDARD | |||||||||||||||||||||||||||||||||
MS 51963 | |||||||||||||||||||||||||||||||||||
PROCUREMENT SPECIFICATION FF-S-200 | SUPERSEDES MS51017, MS51019, MS51055 and in part MS18063, MS51051, BCTX1, 1.1, 1.2, 3 and 5, BCUX5 and 5.1. | SHEET       2       of       3 |
FED. SUP CLASS 5305 |
APPROVED 29 JAN 1964     REVISED (A) 28 NOV 1967 (B) 10 SEP 1969 (C) FOR CHANGES SEE SHEET 1, 2 AND 3. |
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Screws covered by the dash numbers given in MS51053 and MS 51019 are cancelled after January 1964 and superseded byt screws covered on MS51963 having same dash number. Cancelled screws may be used until existing stock are depleted. Use only the MS51963 screws for new design. Screws covered by the dash numbers given in MS51053 and MS 51053 in part are cancelled/ inactivated after 10 September 1969. Cancelled screws may be used until existing stock are depleted. Use only the superseded screws for new design. Replacement shall be in accordance with Table II. |
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CANCELLED | SUSPERSENDING | CANCELLED | SUSPERSENDING | CANCELLED | SUSPERSENDING | CANCELLED | SUSPERSENDING | ||||
MS51053 | MS51963 | MS51053 | MS51963 | MS51053 | MS51963 | MS51053 | MS51963 | ||||
DASH NUMBER | DASH NUMBER | DASH NUMBER | DASH NUMBER | ||||||||
101 102 103 104 105 111 113 |
** 1 2 3 ** ** 10 |
114 115 116 117 118 119 |
11 12 13 14 15 ** |
120 126 127 128 129 130 |
16 20 21 22 23 24 |
131 132 133 134 135 136 |
25 26 ** 27 28 29 |
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** No Replacement
TABLE III             (C)
Screws covered by the dash numbers given in MS18063 are cancelled. Cancelled screws may be used until existing stock are depleted, Use only the superseding screws for new design. Replacement shall be in accordance with Table III. |
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CANCELLED | SUSPERSENDING | CANCELLED | SUSPERSENDING | CANCELLED | SUSPERSENDING | CANCELLED | SUSPERSENDING | ||||
MS18063 | MS51963 | MS18063 | MS51963 | MS18063 | MS51963 | MS51053 | MS51963 | ||||
DASH NUMBER | DASH NUMBER | DASH NUMBER | DASH NUMBER | ||||||||
1 5 10 16 22 89 33 41 |
210 211 212 213 214 215 216 217 |
46 2 6 11 17 23 90 34 |
218 220 221 222 223 224 225 226 |
42 47 54 61 3 7 12 18 |
227 228 229 230 240 241 242 243 |
24 30 35 43 48 55 62 67 |
244 245 246 247 248 249 250 251 |
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P.A WC Order Cust 82 |
TITLE
|
MILITARY STANDARD | |||||||||
MS 51963 | |||||||||||
PROCUREMENT SPECIFICATION FF-S-200 | SUPERSEDES MS51017, MS51019, MS51055 and in part MS18063, MS51051, BCTX1, 1.1, 1.2, 3 and 5, BCUX5 and 5.1. | SHEET       3       of       3 |
All prints are for reference purpose only. CAM-TECH manufactures to the latest revision.