| Item Name | Valve Check |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-853-6864 (008536864) |
| NCB Code | USA (00) |
| Manufacturer | Nimikkeistokeskus Ncb Finland, Parker Hannifin Corporation, Northrop Grumman Systems Corporation, Eca Etablissement Central Des, Circor Aerospace Inc, Crissair Inc, Rockwell Collins Aerospace, Boeing Company The, Air Dry Co Of America Llc, Military Specifications, Military Standards Corp, Mke Agir Silah Ve Celik Fabrika, Sikorsky Aircraft Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 10387547 | nimikkeistokeskus ncb finland | valve check | a486g | RFQ |
| 1112-589983 | parker hannifin corporation | valve check | 88233 | RFQ |
| 1112-599313 | parker hannifin corporation | valve check | 92003 | RFQ |
| 123SCH174-4 | northrop grumman systems corporation | valve check | 26512 | RFQ |
| 1650-853-6864 | eca etablissement central des | valve check | scy13 | RFQ |
| 2677T4TT | circor aerospace inc | valve check | 91816 | RFQ |
| 2C5140 | crissair inc | valve check | 99240 | RFQ |
| 332-2076-010 | rockwell collins aerospace | valve check | 95105 | RFQ |
| 4820008536864 | eca etablissement central des | valve check | a00am | RFQ |
| 4882825-1 | boeing company the | valve check | 18355 | RFQ |
| 4C2140 | crissair inc | valve check | 99240 | RFQ |
| 6184-1 | air dry co of america llc | valve check | 01496 | RFQ |
| 7M92-4 | boeing company the | valve check | 76301 | RFQ |
| F4SC1-1-4FL | air dry co of america llc | valve check | 01496 | RFQ |
| J416A-4SS-5 | parker hannifin corporation | valve check | 09990 | RFQ |
| M1L-V-25675B | military specifications | valve check | 81349 | RFQ |
| M25675-F4 | military specifications | valve check | 81349 | RFQ |
| MIL-PRF-25675 | military specifications | valve check | 81349 | RFQ |
| MIL-V-25675B | military specifications | valve check | 81349 | RFQ |
| MS24593-4 | military standards corp | valve check | 96906 | RFQ |
| MS24593-4 | mke agir silah ve celik fabrika | valve check | t0813 | RFQ |
| SS50-815K4C | sikorsky aircraft corporation | valve check | 78286 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADQU | FLOW CONTROL DEVICE | POPPET |
| AEHZ | MAXIMUM OPERATING TEMP | 450.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AHNC | CONNECTION STYLE | FLARED (TUBE) ALL ENDS |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| BBJX | MOUNTING POSITION | HORIZONTAL |
| CQRB | SEAT ANGLE | 37.0 DEGREES ALL ENDS |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS |
| FEAT | SPECIAL FEATURES | FLIGHT SAFETY CRITICAL |
| MATT | MATERIAL | STEEL CORROSION RESISTING BODY |
| MEDA | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID,PHOSPHATE-ESTER BASE SINGLE RESPONSE |
| SFTT | SURFACE TREATMENT | PASSIVATE |
| TEST | TEST DATA DOCUMENT | 96906-MS24593 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS,INDIVIDUAL MANUFACTUREER STANDARDS,ETC.). |
| AAJD | THREAD CLASS | 3A ALL ENDS |
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| ADSU | DISK LOADING METHOD | SPRING |
| AGAV | END ITEM IDENTIFICATION | 2350-01-031-8851 |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| CQGM | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS |
| MATT | MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| MATT | MATERIAL | STEEL CORROSION RESISTING SEAT |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
| THSD | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
| Components Related to NSN - 4820-00-853-6864, 4820008536864 | ||||
| 4810-01-567-7671 (4810015677671) | 4820-00-811-2684 (4820008112684) | 4820-12-350-7803 (4820123507803) | 4810-01-606-1449 (4810016061449) | |
| 4820-01-235-1424 (4820012351424) | 4820-01-282-2547 (4820012822547) | 4820-00-936-3987 (4820009363987) | 4820-99-471-4151 (4820994714151) | |
| 4820-01-189-0797 (4820011890797) | 4820-01-123-0285 (4820011230285) | 4820-01-501-6459 (4820015016459) | 4810-00-719-6365 (4810007196365) | |
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