| Item Name | Valve Check |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-250-7109 (012507109) |
| NCB Code | USA (01) |
| Manufacturer | Kepner Products Company, Howden Fluid Systems |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.499 INCHES 2ND END |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| AEHZ | MAXIMUM OPERATING TEMP | 131.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AHNC | CONNECTION STYLE | PLAIN (PIPE) 2ND END |
| AHNC | CONNECTION STYLE | PLAIN (TUBE) 1ST END |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | UNTHREADED EXTERNAL PIPE 2ND END |
| AWLS | CONNECTION TYPE | UNTHREADED EXTERNAL TUBE 1ST END |
| BBJX | MOUNTING POSITION | HORIZONTAL |
| CQGM | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.312 INCHES 1ST END |
| FEAT | SPECIAL FEATURES | MEDIA REQUIRES A MIXTURE OF 67PERCENT-ETHYLENE AND 33PERCENT-WATER BY VOLUME;CARTRIDGE TYPE |
| MATT | MATERIAL | PLASTIC POLYPROPYLENE PACKING |
| MATT | MATERIAL | STEEL COMP 303 BODY |
| MEDA | MEDIA FOR WHICH DESIGNED | ETHYLENE GLYCOL 1ST RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | WATER,FRESH 2ND RESPONSE |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
| Components Related to NSN - 4820-01-250-7109, 4820012507109 | ||||
| 4820-01-356-8840 (4820013568840) | 4820-01-143-9024 (4820011439024) | 4820-01-157-4248 (4820011574248) | 4820-01-127-1725 (4820011271725) | |
| 4820-00-006-5298 (4820000065298) | 4820-01-316-0099 (4820013160099) | 4810-01-258-6590 (4810012586590) | 4810-01-195-4212 (4810011954212) | |
| 4820-01-671-5782 (4820016715782) | 4820-01-435-0291 (4820014350291) | 4820-01-313-7304 (4820013137304) | 4820-01-691-9753 (4820016919753) | |
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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