DLA MS51942 REV A-1970 RIVET TUBULAR - FLAT HEAD《平头管状柳钉》.pdf

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1、- -. - - _ MSSL942 REV A 53 W 9999912 0006348 L = OPTIONAL I o . I 2-3 l 0.140 I O.lSS NOXIPAL SIZE MIS 1 wx I HIS I MAX I Hl8 I MX BODY DIMETER A 0.115 Ci.123 0.141 .lJc OW2 O.15* HEAD D1AMi;TER B .211 .223 .307 .J1 I .369 .3Sl .O34 .O41 .OJ? .Os?. .o57 .O67 .OS4 .ow .loo .IO .134 ,141 .O79 - . .O9

2、1 - .I ?O - HEAD THICKNESS STRAIGHT HOLE TAP% AT BOTTOM OF HOLE .o91 .o95 .IO6 .Il? .1 J9 .145 - .O16 -_- .?O - .o25 TAPtR AT ESD OF RIVET FILLET HOLE DEPTH TAPERJ C .O62 - .lo4 - .1J5 - HOLE DEPTH STRAIGHT) C .O89 .lo4 .12O .lJ5 .15l .166 2 5: I CLISCH ALLOKALCE * STEEL BRASS LESCTH L DASH tilWBER

3、DASH SCMBER 0,123 0.146 .IR 0.133 .146 O. 185 0.044 1 50 .1?5 2 51 .15b 3 52 .II7 4 17 53 66 .219 5 1E 54 67 .2 50 6 19 32 55 63 .?91 33 69 .312 B 21 34 57 70 81 .375 9 22 35 58 71 .5O3 24 37 73 86 .625 26 39 75 9/16 .56? 25 38 74 d 4 for reference onlv. O timum values vary vith characteristics of m

4、aterials to be riveted, and should be determined by ctua! test i possible. NOTES : 1. MATERIAL: Steel, carbon, per Federal Standard So. 66, steel numbers Cl035 thru C122. 2. PROTECTIE COATISG: UncoateJ. 3. DOUBLE SHEAR STRESGTH: Carbon steel rivets 32,000 P.S.I. Min. Brass rivets 35,OW P.S.I. Min. B

5、rass, per QU-b-321, composition 260 or 270, quarter hard. 4. DIMESSJOSS: Dimensions are in inches. 5. TOLERASLES: h.J5 for decimal dimensions, unless otheniise specified. Length tolerances shall be in agreement with ASS! 816.7. 6. PART WMGER: The hS part number consists of the NS number, plus the da

6、sh number. Example: iS51942-1. i. 8. For design feature purposes, this standard takes precedence over procurement documents referenced 9. Referenced documents shall be of the issue in effect on date of invitations for bid. The hole depth to point of Apex shall not be greater than the shank length. herei n. ESTIRE STASDARD REIISED TITLE I MILITARY STAWDAR .A HC iihu u.r YD RIVET, TUBULAR- FLAT HEAD . . . - . . . . - . (MS51942 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-