| Item Name | Union Pipe |
| INC Code | 03785 |
| Federal Supply Group (FSG) | Pipe Tubing Hose and Fittings |
| Federal Supply Class (FSC) | 4730 Hose Pipe Tube Lubrication and Railing Fittings |
| National Item Identification Number (NIIN) | 01-389-9644 (013899644) |
| NCB Code | USA (01) |
| Manufacturer | Rotron Incorporated |
| MRC | Criteria | Characteristic |
|---|---|---|
| AGAV | END ITEM IDENTIFICATION | SUBMARINE; SEAWOLF/HEAT EXCHANGE |
| FEAT | SPECIAL FEATURES | 3/4 IN PIPE-NPS FOR UT INSP; ASSY K, IS ANY ASSY THAT CONTAINS PC 10, 11, OR 12; SEE NOTE 2.14 I.E. THESE PCS ARE RESTRICTED TO AIR AND HYDRAULIC SYSTEMS NOT EXPOSED TO SEA WATER; SHALL NOT BE USED IN AREAS WETTED BY SEA WATER; P/N BREAKDOW |
| MATT | MATERIAL | NICKEL ALLOY OVERALL AND ALUMINUM ALLOY OVERALL AND COPPER ALLOY OVERALL |
| SR-5 | MANUFACTURERS CODE | 57487 |
| SR-5 | THE MANUFACTURERS DATA | |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY ULTRASONIC TESTING |
| SR-5 | DESIGN CONTROL REFERENCE | 1213-2-51 |
| MEDA | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE |
| CQGM | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| Relevant Components for NSN - 4730-01-389-9644, 4730013899644 | ||||
| 4730-01-549-2616 (4730015492616) | 4730-00-045-4869 (4730000454869) | 4730-01-709-0758 (4730017090758) | 4730-01-052-3184 (4730010523184) | |
| 4730-01-479-1578 (4730014791578) | 4730-01-412-5241 (4730014125241) | 4730-00-756-8417 (4730007568417) | 4730-01-415-3153 (4730014153153) | |
| 4730-00-592-9696 (4730005929696) | 4730-01-182-6517 (4730011826517) | 4730-00-433-3231 (4730004333231) | 4730-00-185-7087 (4730001857087) | |
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