AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Restrictor Unit Fluid Flow |
| 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) | 00-957-5247 (009575247) |
| NCB Code | USA (00) |
| Manufacturer | Marvin Engineering Co Inc, Engineered Magnetics Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A OR 3 FIRST CONNECTION |
| AAJD | THREAD CLASS | 3A OR 3 SECOND CONNECTION |
| AAJF | THREAD DIRECTION | RIGHT-HAND FIRST CONNECTION |
| AAJF | THREAD DIRECTION | RIGHT-HAND SECOND CONNECTION |
| ABHP | OVERALL LENGTH | 2.452 INCHES NOMINAL |
| ABVK | THREAD SIZE DESIGNATOR | 7/16-20 FIRST CONNECTION |
| ABVK | THREAD SIZE DESIGNATOR | 9/16-18 SECOND CONNECTION |
| ADQT | PACKING MATERIAL | FELT |
| AESE | FILTER MATERIAL | STEEL,CORROSION RESISTING |
| AFGA | OPERATING TEMP RANGE | -65.0 TO 275.0 DEG FAHRENHEIT |
| AMSF | ORIFICE DIAMETER | 0.050 INCHES NOMINAL |
| ANKB | COMPRESSION TYPE | DOUBLE COMPRESSION FIRST CONNECTION |
| ANKB | COMPRESSION TYPE | DOUBLE COMPRESSION SECOND CONNECTION |
| APGF | DESIGN TYPE | STRAIGHT |
| ASDB | WIDTH ACROSS FLATS | 0.910 INCHES NOMINAL |
| AWZY | END CONNECTION TYPE | THREADED MALE,COMPRESSION FIRST CONNECTION |
| AWZY | END CONNECTION TYPE | THREADED MALE,COMPRESSION SECOND CONNECTION |
| AXAL | END CONNECTION SIMILARITY | IDENTICAL |
| BGST | PRESSURE RATING | 3000.0 POUNDS PER SQUARE INCH NOMINAL |
| BZRR | THREAD SERIES | UNF OR NF FIRST CONNECTION |
| BZRR | THREAD SERIES | UNF OR NF SECOND CONNECTION |
| BZTM | STRAINER TYPE AND QUANTITY | 2 FILTER |
| CCFG | VALVE SIZE | 0.813 INCHES |
| CFPS | END CONNECTION COMPONENT TYPE AND SIZE FOR WHICH DESIGNED | 1/4 IN. OD TUBE AND 3/8 IN. OD TUBE |
| CWRR | FLOW RATE AND FLUID TYPE | 2.1 GALLONS PER MINUTE OIL |
| MATT | MATERIAL | ALUMINUM ALLOY BODY |
| Relevant Components for NSN - 4730-00-957-5247, 4730009575247 | ||||
| 4720-01-543-9256 (4720015439256) | 4710-00-020-8209 (4710000208209) | 4720-00-236-2575 (4720002362575) | 4730-01-600-6309 (4730016006309) | |
| 4720-01-428-9860 (4720014289860) | 4720-01-352-6034 (4720013526034) | 4730-00-554-8091 (4730005548091) | 4710-00-815-6041 (4710008156041) | |
| 4730-01-612-5310 (4730016125310) | 4730-01-199-6545 (4730011996545) | 4730-01-223-0532 (4730012230532) | 4710-00-276-3984 (4710002763984) | |
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