1、DASH NUMBER -1 -3 -2 -4 -5 -43 -6 -7 -41 -8 -42 -44 -45 -47 -46 -48 -49 -50 -9 -10 pGGKI MS27 185J SUPERSEDING 1 1 MARCH 1996 “5271 83H 19 JUNE 1995 MILITARY SPECIFICATION SHEET WASHER, FLAT (ROUND, STEEL, CADMIUM PLATED) GENERAL PURPOSE THIS SPECIFICATION IS APPROVED FOR USE BY ALL DEPARTMENTS AND
2、AGENCIES OF THE DEPARTMENT OF DEFENSE. THE REQUIREMENTS FOR ACOUIRING THE PRODUCT DESCRIBED HEREIN SHALL CONSIS7 OF THIS SPECIFICATION SHEET AND THE ISSUE OF THE FOLLOWING DOCUMENT AND STANDARDS (DODISS) SPECIFIED IN THE SOLICITATION: FF-W-92 LISTED IN THAT ISSUE OF THE DEPARTMENT OF DEFENSE INDEX O
3、F SPECIFICATIONS r BA .O78 .O94 .125 .125 .156 .156 ,156 . 1 88 .188 .219 .2 19 .I25 .141 .188 .2 19 .250 .250 .250 .250 .281 I- 00 - -I, TABLE I. DASH NUMBFRS AND OIMENSIONS, TOLE - (+I .O00 .o00 .o00 .O08 .O08 .O08 .O08 .O08 .O08 .O08 .O08 .O08 .O08 .O08 .O08 .O05 .o1 5 .O1 5 .o1 5 .o15 UCE - (-1
4、T .O05 .O05 ,005 .O05 .o05 .O05 .o05 .O05 .o05 .O05 ,005 .O05 .o05 .o05 .O05 .o05 ,020 .O05 .O05 .o05 TOLE DISTRIBUTION IS UNLIMITED. .O25 .O25 .O28 .O48 .O40 .o20 .O65 .O65 .O65 .O65 .O65 .O40 .O40 .O80 .D40 .O80 .O40 .O40 .O80 .O80 tNCE MIN .O1 6 .O1 6 .o1 7 .O27 .O25 .O1 3 .O36 .O36 .O36 .O36 .O3
5、6 .O25 .O25 .o5 1 .O25 .o5 1 .O25 .O25 .o5 1 .O5 1 0 .005 .005 .005 .005 .005 .005 .005 .005 .005 .005 .005 .005 .005 .005 .005 .005 .005 .005 .005 .005 FSC 5310 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DASH NUMBER -51 -52 -1 1 -12 -13 - 53 -
6、54 - 55 -56 -57 -58 -15 -14 - 59 - 60 -61 - 62 -16 -17 -18 -19 -20 - 63 -21 -22 - 23 - 24 - 25 -26 -27 - 28 -29 - 30 -31 - 32 -33 - 34 - 35 -36 -37 - 38 - 39 - 40 OA .28 1 .250 31 2 .344 ,375 312 J12 375 375 .406 .412 ,406 .438 .438 .438 ,438 .469 ,469 SOO S3 1 S62 S94 .656 ,656 ,688 B12 .8 1 2 .938
7、 1 .O62 ,938 1 .O62 1.375 1.250 1 SOO 1.625 1.750 2.000 1 .a75 2.125 2.375 2.625 2.875 3.125 MS2718sJ TABLE 1. DASH NUMBERS AND DIMFNSIONS, (continued) TOLERANCE (+I (-1 .o15 .O05 .O1 5 .o05 .o1 5 .O05 .O1 5 .O05 .O15 .o15 .O15 .O05 .O15 .O05 .O15 .O05 .O15 .O05 .O15 .O05 .O10 .O05 .O1 5 .O05 .O1 5
8、.O05 .O1 5 .O05 .O1 5 .O05 .o15 .O05 .O05 .O20 .O15 .O05 .O15 .O05 .O15 .O05 ,015 .O05 .O15 .O05 .o15 .o10 .O30 .O07 .O30 .O07 .O30 .O07 .O30 .O07 .O30 .O07 .O30 .O07 .O30 .O07 .O30 .O07 .O30 .O07 .O30 .O07 .O45 .O10 .O45 .O10 .O45 .O10 .O45 .O10 .O45 .O10 .O45 .O10 .O45 .O10 .O45 .O10 .O65 1 .O10 .
9、O65 0B 1 .o00 ,734 .734 .688 .e75 .a75 SOO .734 .625 ,875 .625 1 .o00 .a 1 2 1.365 B75 1.625 .734 1.250 .922 1 .O62 1 J75 2.1 25 1.156 1.312 1.750 2.000 1.469 2.250 1.750 2.000 2.500 2.750 3.000 3.250 3.500 3.750 4.000 4.250 4.500 4.750 5.000 5.250 5.500 TOLERANCE .O1 5 .O07 .O30 .O07 .o15 .O07 .O15
10、 .O07 .O15 .O05 .O15 .O15 .O1 5 .O05 .O1 5 .O05 .O30 .O10 .O15 .O07 .O05 .O05 .O30 .O07 .O15 .O07 .O15 .O07 .O15 .O07 .O15 .O07 .O30 .O07 .O15 .O07 ,030 .O07 ,030 .O07 .O30 .O07 .O30 .O07 .O30 .O07 .O30 .O07 .O30 .O07 .O30 ,007 .O30 ,007 ,030 .O07 .O30 .O07 .O30 .O07 .O30 .O07 .O30 .O07 .O07 .O30 .O
11、45 .O10 ,045 .O1 O .O45 .O10 .O45 .O10 .O45 .O10 .O45 .O10 .O45 .O10 .O45 .O10 .O65 .O10 .O65 .O10 C THICKNESS (BASI C) .O65 .O65 .O65 .O65 .O83 .O65 .O35 .O83 .O35 .O63 .O32 .O83 .O65 .O83 .O65 .O65 .O65 .O65 .O83 .O95 . 1 o9 .O95 .O95 .O95 . 1 34 ,134 . 1 48 .134 ,165 ,134 . 1 65 .165 . 1 65 ,180
12、. 1 80 .180 ,180 .180 . 1 80 .220 .238 .259 ,284 T TOLE MAX .O80 .O80 .O80 .O80 ,104 .O48 .O75 .O94 .O48 .O70 .O40 ,104 .O80 .lo4 .O80 . 1 04 .O80 .O80 .lo4 .121 .132 .121 .1 15 .121 .160 .160 ,177 . 1 60 ,192 . 1 60 .192 .192 .192 .213 .213 ,213 21 3 ,213 ,213 .248 .280 .J 1 o .327 4NCE MIN .O5 1 .
13、O5 1 .051 .064 .051 .O5 1 .027 .064 .027 .O5 1 .025 .O5 1 .064 .064 .051 ,051 .O5 1 .064 .051 .074 .086 .074 .080 .074 . 1 O8 .1 O8 ,122 . 1 O8 ,136 . 1 O8 .136 .136 .136 ,153 . 1 53 ,153 ,153 .153 .153 .193 -210 .228 .249 T D .005 .005 .005 .005 .005 .005 .005 .005 .005 .005 .005 .005 .005 .005 .00
14、5 .005 .005 .005 .005 .005 .005 .005 .005 .005 .005 .005 .005 .o1 o .o1 o .o 1 o .o 1 o .o1 o .o 1 o .010 .010 .o 1 o .010 .010 .010 .o1 o .O1 0 .010 .o 1 o REQUIREMENTS. l. MATERIAI STEEL, CARBON GRADES 1005 THRU 1020 (UNS G10050 THRU UNS GlOZOO), IN ACCORDANCE WITH ASTM A108, ASTM A109 OR ASTM A56
15、9. ANY TEMPER. 3. SURFACE TFXTURF. BEARING SURFACE ROUGHNESS SHALL NOT EXCEED 125 MICROINCHES (Ro) IN ACCORDANCE WITH ANSI/ASME 846. l. 4. PART NUMBER, THE PART NUMBER SHALL CONSIST OF THE BASIC MS NUMBER FOLLOWED BY A DASH NUMBER FROM TABLE 1. EXAMPLE: MS27183-1 L- DASH NUMBER BASIC MS NUMBER MS271
16、83-1 INDICATES - WASHER, FLAT (ROUND, STEEL. CADMIUM PLATED); INSIDE DIAMETER .078; OUTSIDE OlAMETER .188; THICKNESS .O20 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS27 183 NOTES: l. ALL DIMENSIONS ARE IN INCHES. 2. IN THE EMNT OF A CONFLICT
17、BETWEEN THE TEXT OF THIS DOCUMENT AND THE REFERENCES CITED HEREIN, THE TEXT OF THIS DOCUMENT SHALL TAKE PRECEDENCE. 3. UNLESS OTHERWISE SPECIFIED, ISSUE OF REFERENCED DOCUMENTS ARE THOSE IN EFFECT AT THE TIME OF SOLICITATION. CADMIUM OR ZINC COATED STEEL WASHERS ONLY, PRMOUSLY SPECIFIED ON MS15795 W
18、ERE CANCELLED AND SUPERSEDED BY CADMIUM PLATED STEEL WASHERS SPECIFIED HEREIN. UNCOATED STEEL WASHERS AND PHOSPHATE COATED STEEL WASHERS, COVERED BY DASH NUMBERS GWEN ON STANDARD “527183. USE THE OASH NUMBERS GWEN IN THE PRECEDING SHEET OF THIS STANDARD. THE MS15795. ARE CANCELLED/INACTNATED AFTER T
19、HE INDICATED APPROVAL DATE FOR REVISION A OF SUPERSEDING CANCELLED WASHERS CAN NOT ALWAYS REPLACE THE NEW WASHERS AND SHOULD BE USED UNTIL EXISTING STOCK IS ACCORDANCE WITH THIS TABLE. DEPLETED. THEN USE ONLY THE NEW WASHERS FOR DESIGN ANO REPLACEMENT. REPLACEMENT SHALL BE IN TABLE II. INTFRCHANGFAB
20、ILITY, t PART NUMBERS CANCELLED UNCOATED PHOSPHATE MS15795-1 -4 -3 -102 -2 MS15795-101 -103 -5 -104 -105 -6 -106 -7 -107 -8 -9 -108 -109 -10 -1 10 -1 1 -111 -12 -1 12 -13 -1 13 -14 -1 14 -15 -1 15 -16 -1 16 -17 -1 17 -19 -18 -1 18 -1 19 -20 -120 CAD or ZN MS15795-201 -202 -203 -204 -205 -206 -207 -2
21、08 -209 -210 -21 1 -212 -213 -214 -215 -216 -21 7 -218 -219 -220 MILITARY INTERESTS QJSTODIANS ARMY - AR NAVY - OS AIR FORCE - 82 ARMY - AV, ER, MI NAW - AS. SH. MC NATIONAL SECURITY AGENCY - NS T NEW CADMIUM MS27 183- 1 -2 -3 -4 -5 -6 -7 -8 -10 -9 -1 1 -12 -13 -14 -15 -16 -17 -18 -19 -21 PART NUMBE
22、RS CANCELLED UNCOATED PHOSPHATE -23 -24 -25 -123 - 125 - 124 -26 -29 - 28 - 127 -27 -126 - 128 - 30 -129 -130 -31 -135 - 35 -134 - 34 -133 - 33 -132 - 32 -131 -36 -136 -37 -137 - 38 -138 - 39 -139 - 40 -140 CAD or ZN lS15795-221 -222 -223 -224 -225 -226 -227 -228 -230 -229 -231 -232 -233 - 234 -235 -236 -237 - 238 - 239 NEW CADMIUM 4S27183-22 -23 -24 -25 -26 -27 -28 - 29 - 30 -31 - 32 - 33 - 34 -35 -36 -37 -38 -39 - 40 -20 PREPARING ACTIVITY DLA-IS (PROJECT: 5310-2210) 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
