| Item Name | Valve Check |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-425-2891 (014252891) |
| NCB Code | USA (01) |
| Manufacturer | Circor Instrumentation Technologies, Drs Environmental Systems Inc, Davey Compressor Co, Hdt Expeditionary Systems Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 6133E2Y | circor instrumentation technologies | valve check | 28968 | RFQ |
| 45940 | drs environmental systems inc | valve check | 5rql2 | RFQ |
| 45940 | davey compressor co | valve check | 16004 | RFQ |
| 45940 | hdt expeditionary systems inc | valve check | 92878 | RFQ |
| 6133E2S | circor instrumentation technologies | valve check | 28968 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AWLS | Connection Type | THREADED CARTRIDGE ALL ENDS |
| CQJX | Nominal Thread Size | 0.125 INCHES ALL ENDS |
| MEDA | Media For Which Designed | AIR SINGLE RESPONSE |
| CSDC | Opening Pressure Setting | 2.0 POUNDS PER SQUARE INCH |
| MATT | Material | STEEL CORROSION RESISTING BODY |
| STYL | Style Designator | SCREW-IN CARTRIDGE |
| CQGM | Maximum Operating Pressure | 6000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| AQLR | Valve Operation Method | AUTOMATIC |
| THSD | Thread Series Designator | NPT ALL ENDS |
| BBJX | Mounting Position | HORIZONTAL OR VERTICAL |
| MRC | Decoded Requirement | Clear Text Reply |
| AAJF | Thread Direction | RIGHT-HAND ALL ENDS |
| AGAV | End Item Identification | MC-11 COMPRESSOR |
| AHNC | Connection Style | PLAIN (SCREW-IN CARTRIDGE) ALL ENDS |
| ADSU | Disk Loading Method | SPRING |
| Relevant Components for NSN - 4820-01-425-2891, 4820014252891 | ||||
| 4820-01-695-0145 (4820016950145) | 4820-01-596-1771 (4820015961771) | 4810-01-187-3363 (4810011873363) | 4810-01-523-6894 (4810015236894) | |
| 4820-00-707-0356 (4820007070356) | 4820-01-568-0815 (4820015680815) | 4820-01-227-9365 (4820012279365) | 4820-01-104-8145 (4820011048145) | |
| 4820-01-299-5713 (4820012995713) | 4820-01-640-9566 (4820016409566) | 4810-01-346-0666 (4810013460666) | 4820-01-655-5932 (4820016555932) | |
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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