1、E-/ 7- 0 9 fEO. SUP.CLAS I 4730 .A. AR TITLE NIPPL TUBE REGULAR HEX, FLARkESC VYPE, HYDRAULIC ,!her Cuit 99 a m LI MI1 IT ARY ST AM DARD MS51614 NUT-MC51823 ROCUREYENT SPECIFICATION MIL-F-18866 TABLE I C“3 in part WPERSEOES: FOR NOTES SEE SHEET 2. Provided by IHSNot for ResaleNo reproduction or netw
2、orking permitted without license from IHS-,-,- NOTES : FED. sur. cms 1 4730 1. MATERIAL: Steel, carbon in accordance with procurement specification. Steel, corrosion-resisting in accordance with procurement specification, 2. PROTECTIVE COATING: Cadmium plated in accordance with procurement specifica
3、tion. Zinc lated in accordance with procurement specification. Phospgate coating in accordance with procurement specification. Passivation treatment in accordance with procurement specification. 3, DIMENSION AND TOLERANCES: Dimensions and tolerames not shown shall be in accord nce with . the SAE Sta
4、ndard for Flareless Tube Fittings (SAE J514r. 4, THREADS: Threads shall be in accordance with Screw Thread Standards for Federal Services, m-sm-nza. 9 5. PART NUMBER: The MS part number consists of the MS number, plus the dash number and (for complete assembly) the applicable MS51825 sleeve style de
5、signator, 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: PlS51814-1A or MS51814-1B. B. For the body only, cadmium plated, use the MS number and the body dash number. Example: MS51814-21. C.
6、For zinc coating add “2“ and (for complete assembly) the sleeve style designator to the dash number, Example: PS51814-1ZA or MS51814-1ZB or MS518 14-212. D. For phosphate coating add “P“ and (for complete assembly) the sleeve style designator to the dash number. Example: hS51814-1PA or MS51814-1PB o
7、r MS51814-21P. E. For corrosion-resisting steel add “SS“ and (for complete assemblv) the sleeve style designator to the dash number. Example: MS51814-1kSA or EIS518 14-1SSB or MS518 14-21SS. 6. For design feature purposes, this standard takes precedence over procurement documents refer- enced herein
8、 7. Reference documents shall be of the issue in effect on date of invitations for bid. 8. The illustration ia for identif5cation and is not intended to restrict designs or shapes not dimensioned. * 9. After 22 NOV 1974 , bodies will be used for production only and SHALL NOT be stocked for maintena
9、nce. CAUTION( Existing stock of bodies should be used until depleted. 10. tended to imply interchanyeability. The following data is furnished for the purpose of new design only and is not in- E MC51814 Will replace MS39201 for new design after approval date on this document. Table II below gives ref
10、erence data for coordination of equivalent tube sizes, in both compression and hydraulic type nipples. Assembly replacement is authorized. TABLE II (FOR INFORMATION ONLY) ASSEMBLY EQUIVALENCY PART NUMBER PART NUMBER PART NUMBER COMPRESSION I HYDRAULIC COMPRESSION 1 HYDRAULIC COMPRESSION I HYDRAULIC
11、MS39201-1 MS51814-1 MS39201-5 MS51814-5 MS39201-9 MS51814-8 -2 -2 -6 NONE -10 -9 r. o3 cn rl O. M - -3 -3 -7 -6 -11 -li -4 -4 -8 -7 -12 111 -13 -12 f MILITARY STANDARD .A. AR TITLE IthnCurt 99 NIPPLE, TUBE REQULAR HEX, FLARELESS tYPE, HYDRAULIC AIS51814 I I SHEET 2 W 2 C“x3 in part, ROCOREMENT SPECIFICATION WPERSEOEI: MIL-F-18866 ID t%t 672-1 (Coordinated) *nIvIoul IDI?loY o1 VHII IORY *II OIloLI?li 4733-0823 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
