| CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS |
| CONNECTION STYLE | SOCKET (PIPE) ALL ENDS |
| DISK LOADING METHOD | WEIGHT |
| FURNISHED ITEMS AND QUANTITY | 2 TAILPIECE |
| FLOW CONTROL DEVICE | DISK |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | 3/4" BRONZE UNION END SWING CHECK |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B494 GR -30C ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MATERIAL | COPPER ALLOY 922 BODY |
| MATERIAL | NICKEL ALLOY FLOW CONTROL DEVICE |
| MAXIMUM OPERATING TEMP | 150.0 FAHRENHEIT SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE |
| MOUNTING POSITION | HORIZONTAL |
| NOMINAL PIPE SIZE ACCOMMODATED | 0.750 INCHES ALL ENDS |
| SPECIAL FEATURES | CDS CDS 5399-033-E-0001 REV B DATED 1-14-09 DELINEATES MODIFICATIONS TO NAVSHIPS DWG 803-1385721: 1) ORINGS OF FLUOROCARBON IAW MIL-R-83248, TY 1 CL 1; 2) SOCKET BORE BREAKAGE/CHAMFER SHALL NOT EXCEED .010; 3) WATERWAY BORE BREAKAGE/CHAMFER SHALL NOT EXCEED .0625; 4) TAILPIECES ARE CUNI IAW MIL-C-15728 ALLOY C71500, UNION END CONNECTIONS IAW MIL-F-1183; 5) NICU SIDE PLUGS. DESIGN PRESSURE 400.0 PSI, TEMPERATURE 150 DEG FAHRENHEIT. |
| SPECIAL TEST FEATURES | THIS EQUIPMENT CONSIDERED SHOCK QUALIFIED BY TEST ACTIVE REPORT NO AERONAV LAB INC SHOCK TEST NO. 0-1102-2; NAVAL APPROVAL AUTHORITY SUBSHIPS NN,VA LETTER 9505 SER CVN74/75-262G/1063 DATED 28 MAY 1991.CONSIDERED VIBRATION QUA IFIED BY TEST REPORT 9-1045-1 BY AERONAV LABSDATES 15 JUN 1990. APPROVED BY: SUPSHIPS NN, VA LTR 9505 SER CVN76-261G/1161 DATED 24 JUN 1996. |
| STYLE DESIGNATOR | STRAIGHT THRU |
| VALVE OPERATION METHOD | AUTOMATIC |