| Item Name | Valve Regulating Fluid Pressure |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-181-8912 (001818912) |
| NCB Code | USA (00) |
| Manufacturer | Leslie Controls Inc, Warren Controls Inc, Trac Regulators Inc, Atlas Valve Co, Military Specifications, American Society For Testing |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| N-498-30-1.25IP | leslie controls inc | valve regulating fluid pressure | 35795 | RFQ |
| 30807268REVJ | warren controls inc | valve regulating fluid pressure | 03847 | RFQ |
| 30807020 | warren controls inc | valve regulating fluid pressure | 03847 | RFQ |
| 40400-09 25T60PSI | trac regulators inc | valve regulating fluid pressure | 55378 | RFQ |
| N-498-30-1.25IPS 25 TO 60PSI | leslie controls inc | valve regulating fluid pressure | 35795 | RFQ |
| NAP391CDS8 | atlas valve co | valve regulating fluid pressure | 70667 | RFQ |
| 40400-901 | trac regulators inc | valve regulating fluid pressure | 55378 | RFQ |
| MIL-V-20420 | military specifications | valve regulating fluid pressure | 81349 | RFQ |
| MILV2042 | military specifications | valve regulating fluid pressure | 81349 | RFQ |
| ASTM F 1370 | american society for testing | valve regulating fluid pressure | 81346 | RFQ |
| 4361 1 1 4IN 30 | warren controls inc | valve regulating fluid pressure | 03847 | RFQ |
| N-498 | leslie controls inc | valve regulating fluid pressure | 35795 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | STRAIGHT THRU |
| ACKL | MEDIA FOR WHICH DESIGNED | WATER,FRESH AND WATER,SALT |
| ACKM | FIRST END CONNECTION TYPE | UNTHREADED INTERNAL PIPE |
| ACKN | FIRST END STYLE DESIGNATOR | STREAMLINED WITH ONE BRAZING RING |
| ACLG | FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 1.250 INCHES |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| ADQU | FLOW CONTROL DEVICE | DIAPHRAGM |
| ADQZ | END CONNECTION QUANTITY | 2 |
| ADZH | RENEWABLE SEAT RING TYPE | THREADED |
| AEVA | OUTLET PRESSURE RANGE | 25.0 TO 60.0 POUNDS PER SQUARE INCH |
| AEVN | REGULATION TYPE | AUTOMATIC DOUBLE STAGE |
| AEVQ | VALVE STEM DESIGN | SINGLE SEAT |
| AEVR | VALVE LOADING METHOD | SPRING |
| AEVZ | MAXIMUM INLET PRESSURE RATING | 150.0 POUNDS PER SQUARE INCH |
| AEWF | FILTER | NOT INCLUDED |
| AZKQ | TEMP RATING | 165.0 DEG FAHRENHEIT NOMINAL |
| FEAT | SPECIAL FEATURES | ENDS W/O BRAZING RINGS INSTALLED |
| SPCL | SPECIAL TEST FEATURES | HIGH-IMPACT SHOCK TESTS ARE REQUIRED AS DIRECTED IN PARAGRAPHS 3.6 AND 4.4.2.3 OF MIL-V-2042 |
| TEST | TEST DATA DOCUMENT | 81349-MILV2042 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS,BROCHURES,ETC.,THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS,INDUSTRY DIRECTORIES,AND SIMILAR TRADE PUBLICATIONS,REFLECTING |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 2 TYPE |
| Relevant Components for NSN - 4820-00-181-8912, 4820001818912 | ||||
| 4820-01-457-8919 (4820014578919) | 4820-00-518-4670 (4820005184670) | 4820-01-087-8164 (4820010878164) | 4820-01-658-8314 (4820016588314) | |
| 4820-01-600-0105 (4820016000105) | 4820-01-221-1573 (4820012211573) | 4820-01-117-0037 (4820011170037) | 4820-01-047-2107 (4820010472107) | |
| 4820-00-818-1047 (4820008181047) | 4820-01-544-0867 (4820015440867) | 4810-00-679-2778 (4810006792778) | 4820-01-115-6756 (4820011156756) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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