1、4 “_“ “ - “_ - B-LEFT HAND OR RIGHT HAND THREAD - 5s 60 1-3/4 5 4.698 2.375 1.375 21.W 14-00 18.00 23,000 “. 4-1/2 61 62 2 63 64 2-1/2 4 6.000 3.125 2.000 25.50 15.03 16.0 49, Ja0 4.375 2.655 1.625 26.00 1E*33 2L00 31L0110 NOTES: 1. M.TERIP.L: Steel, form 1 (forged) in accordance with procurement sp
2、ecification. 2. mVE COATING: Zinc coated (hot dip galvanized) in accordance vith procurement speci- 3. THXfX“ The threads shall be in accordance vith Screv-Thread Standards for Federal Semices, fication. Handbook H28. . . - - . . . . 4. DIk3SICNS: All dimensions are in inches, unless othewise specif
3、ied 5. -R: the I4.S part number consists of the MS nupiber plus the dash nunber. 6. Recornended working load (safety factor 5 to 1) based on breaking strength at thread root. 8. For deSigfi feature purposes, chis standard takes precedence over procurement documents ref- 7. Referenced documents shall
4、 be of the issue in effect on date of invitations for bid. Examplc: “27950-1. crenced herein. 4 9. Dash numbers 43 thru 46, inclusive, are inactive for nev design. No longer manufactured. 10. The illustration is for idenrificatior. purpases only and is not intended CO restrict designs and shapes not dimensioned. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
