1、5 -u 421 II A. AR Ihrr Curt. 99 DS531106 53 9999932 000b053 11 R I V E T, SOLID, CO UNTE RSUN K I O O O PRECISION HEAD,CARBON STEEL, METRIC MILITARY STANDARD internationai TITLE interest DS.5 I40 6 LHA ENLARGED VIEW OF HEAD IOCUREMENT SPECIFICATION rr n =,=,-. REQUIREIKIITS: SUPERSEDES: WOE I OF 2
2、i. HATCRIAL. C9RBO:I STEEL, FED. STO. MO. 66 CQIPOSITION 1010, 1015 ANNEALED AFTER HEADING. 2. flIMSH. BLACK CXiOE - “8“; CADIIIUII PLATE - “O“ PER PROCURE!IEIIT SPECIFICATION. 3. TOLERAIICES. Ut:LESS CTHER:IISE SPECIFIED, TOLERANCES ARE 20.25. 4. 5. Rmm2.L DRiVE SAT!SFACTORiLY WITH FULL HEAO FREE F
3、ROII CRACKS. PAKi!J!IBER. THE OASIC PART tIU!IBER IS FOLLOWED BY A DASH ANO A NUIIBER CONSISTIWG OF SIX DIGITS. Tli FIXST THREE DIGITS INDICATE THE RIVET SHANK DIAIETER IN TENTHS OF 1IILLItIETERS. THE SECOIIO THREE DIGITS DESIGNATE THE RIVET LENGTH Ili HILLItIETERS. THE LETTER AFTER THE SIX DIGIT NU
4、IIOER IS THE FINISH CODE LETTER. EXAIIPLE : DS51306-02500BB 7-l-L t I FItiISH BLACK OXIDE LENGTH Dm LONG L SHA4K DIAI.IETER 2.5rnrn ! I I I i BASIC PART NUIIBER !IOTES: I. DIt:EISIONZ. It: IILLIIIETERS (m). DIIIEEISIONING AND TOLERANCE PER ANSI Y14.5 - 1973. 2. SH4YY 3IAtIETER INSiIE4SE HOT EXCEEDIN
5、G D HAX 0.03 1s PERMITTED TO LENGTH U. LENGTH U IS IIEASURED FROII THE TOP OF THE HFAD TO 4 IiISTAtiCE ALONG THE SHAtIK ANO SHALL HAVE THE FOLLOHING VALUES: !191E:l D IS 4mrn, U EQUALS 1.7 + H + R IJHERE H IS 3. 4. CURVED EDGE 0P:IuNAL IIITHIN LItIITING DItIENCIONS. 5. APPROXIIIATE iIATERIAL FOR A F
6、ULL HEAD. 6. REFERE!ICE 0OCUIIC:TS SHALL BE OF THE ISSUE IN EFFECT ON DATE OF INVITATIONS FOR BIDS,OR REQUEST FOR PROPOSAL, EXCEPT THAT REFERENCED ADOPTED INDUSTRY DOCUIIEIITS SHALL GIVE THE DATE OF THE ISSUE ADOPTED. 7. FOR DESIGII FEATURE PIJRPOSES, THIS STANDARD TAKES PRECEDENCE OVER PROCUREIIENT
7、 D0CUI.IEtiTS REFERENCED HEREIN. r r - -aao I ) 672-1 Cwidlnotrd) PREVIOUS EDITIONS OF THIS FORM ARC OBBOLETE 5320-0397 I *US. GOVERNMENT PRINTING OFFICE 1981-703-023/6658 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-30 32 o30 032 030 032 030 032
8、o30 o32 030 032 030 032 030 032 36 036 036 036 o36 036 036 o36 18 O18 O18 O18 O18 O18 O18 O18 018 20 22 O20 022 020 022, O20 022 O20 022 020 022 O20 o22 O20 022 o20 o22 O20 o22 026 - 026 - 026 - A. AR hri Curt. 99 ITLE RIVET, SOLID, COUNTERSUNK looo PRECISION HEAD, CARBON STEEL, METRIC intemoiionai
9、interest OCUREMENT ! ECIFICATION FF- R-556 SUPERSEMS: DS5LLIOb 53 7777732 000b05LI b W FED. SUP CLASS 5320 TABLE I. 1.6 I 016 I 2.40 1.05 2.80 5.43 1.26 0.15 0.45 0.37 0.25 0.70 2.45 2.80 1.20 3.20 6.20 1.43 0.17 0.50 0.42 0.25 0.80 2.80 3.00 1 50 4.00 1100 I 3.50 I 3.70 I 7.75 1.78 0.21 0.63 0.55 0
10、25 9.30 2.14 0.25 0.76 0.68 0.25 12.40 2.85 0.34 1.01 0.93 0.25 15.50 3.57 0.42 1.26 1.18 0.25 6.0 I 060 9.00 I 111.10 I 10.50 8.0 I O80 10.0 100 15.00 18.50 17.50 TABLE II. LENGTHS PART NUMBER (m) :i: - 28 - - - - o28 - 028 - 028 - 028 - 028 - 028 - O28 - 024 I026 024 - 024 - 024 - MILITARY STANDARD I DS51406 I WGE 2 OF 2 1 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
