1、MS51894 REV A 47 7999912 00110bb 5 M h. AR net Cuit SH 99 FED. SUC CLASS 4730 M Il Il ARY ST AM OAR O TITLE CROSS, TUB+ FLARELESS TYPE, HYDRAULIC MS51894 SLEEVE -Ms51825 DASH 1 NLNRER _- tBODY 21 22 2? 24 25 26 27 28 29 30 31 32 13 TUBE o. D. NOU - :$i6 $6 i$; ;: 3/ 1 1-1/4 i-i/2 2 STRAIGHT THREAD D
2、IAMETER I +0.015 CLASS 2A I DRILL -0.005 5/16-24UNF 0.093 3/8 -24UNF 0.125 7/16- 20UNF 0.20.7 1/2 -2OUNF 0.234 9/16-18UhF o.Zn1 3/4 -16UNP 1 0.522 (2. 500 0.656 0.718 i 77A -15UNF 1-1/16-l2IJN 1 - 3/16-12111r 1 - 5/1 G- I 2i1N U. 87 5 1-5/8 -12UN i 1.093 2-1/2 -12Uti I .Al7 l-/8 -12UN I .344 0.188 0
3、 234 0.234 0. 250 0.250 0.305 0.35ci 0.350 0.350 O.dl5 0.415 0.45 Q.485 z0.03 0.89 1.05 1.25 1.42 1.58 1.62 1.73 1.89 2.45 2.02 1 NOTES: I. MATERIAL: Steel, carbon in arcordanre with procurement specification. 2. IROTECTIVE COATING: Cadmium plated in accordance with procurement specification. Steel
4、 corrosion-resisting in accordance w:th procurement specification. Zinr ulated in accordance with procurement specification. Phosphate coating in accordance with procurement specification. Passivation treatment in accordance with procurement specification. 3. DIUENSIONS AND TOLERANCES: Dimensions a
5、nd tolerances not shown shall be in accordance with SAE Standard for Flareless Tube Fittin s (SM 5514). 4. 5. THREADS: Threads shall be iii accordance with Screw-Thread Standaras for Federal Services, PART NUMBER: PED-STD-HB The MS part number consists of the MS number, plus the dash number and (for
6、 complete assembly) the applicable MS51825 sleeve style designator. A. For complete assembly (with nuts and sleeves), cadmium plated, use the MS number, plus the assembly dash number and the sleeve style designator. Example: NS51894-1A or FlS51894-LB. For body only, cadmium plated, use the MS number
7、 and the body dash number. Example: MS51894-21. For zinc coating add “2“ and (for complete assembly) the sleeve style designator to the dash number. Example: MS51894-1ZA or MS51894-1ZB OK MS51894-21Z. For phosphate coating add “Pi and (for complete assembly) the sleeve style designator to the dash n
8、umber. Example: HSS1894-1PA or MS51894-1PB or MS51894-21P. E. For corrosion-resisting steel add “SS“ and (for complete assembly) the sleeve style designator to the dash number. Example: MS51894-1SSA or B. C. D. MS51894-1SSB Or HS51894-21SS. 6- 8. For design feature purposes, this standard takes prec
9、edence over procurement docments refer- enced herein. Reference documents shall be of the issue in effect on date of invitations for bid. The illustration is for identification and is not intended to restrict designs or shapes not dimensioned. * 9. The bodier will bc used for production only and shall not be stocked for maintenance. 3r 4 5 O M Denotes chante I I SHEIT 1 OF I OCUREYCNT SPCCIFICATIIW SUPERSIDES MIL- P- 1 R66 DD ,:, 672-1 udi I“iOY1.01.1010. .“a* 101. , O.1OII.C &;0-0302 3 a In Y W K u7 )c ?! a 4 Ln N a W D 3 P a - Licensed by Information Handling Services
