| Item Name | Valve Check |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-593-6872 (015936872) |
| NCB Code | USA (01) |
| Manufacturer | Vonberg Valve Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| STYL | Style Designator | STRAIGHT THRU |
| AHNC | Connection Style | SWIVEL NUT, FLARE (TUBE) 2ND END |
| AEQJ | Minimum Operating Temp | -40.0 DEG FAHRENHEIT |
| ADSU | Disk Loading Method | SPRING |
| CSDC | Opening Pressure Setting | 5.0 POUNDS PER SQUARE INCH |
| CQRB | Seat Angle | 37.0 DEGREES 2ND END |
| MATT | Material | STEEL OVERALL |
| AEHZ | Maximum Operating Temp | 250.0 DEG FAHRENHEIT SINGLE RESPONSE |
| MEDA | Media For Which Designed | OIL, HYDRAULIC SINGLE RESPONSE |
| MRC | Decoded Requirement | Clear Text Reply |
| THSD | Thread Series Designator | PTF-SAE SHORT ALL ENDS |
| CQJX | Nominal Thread Size | 1.312 INCHES ALL ENDS |
| CXCY | Part Name Assigned By Controlling Agency | POPPET TYPE MALE SAE TO MALE JIC CHECK VALVE |
| AAJF | Thread Direction | RIGHT-HAND ALL ENDS |
| AWLS | Connection Type | THREADED EXTERNAL BOSS 2ND END |
| CQGM | Maximum Operating Pressure | 3500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| ADQU | Flow Control Device | POPPET |
| CMLP | Thread Quantity Per Inch | 12 ALL ENDS |
| AWLS | Connection Type | THREADED EXTERNAL TUBE 1ST END |
| AHNC | Connection Style | PLAIN (TUBE) 1ST END |
| AQLR | Valve Operation Method | AUTOMATIC |
| Components Related to NSN - 4820-01-593-6872, 4820015936872 | ||||
| 4810-20-003-8822 (4810200038822) | 4810-01-014-8016 (4810010148016) | 4810-01-084-1238 (4810010841238) | 4810-01-411-7729 (4810014117729) | |
| 4820-01-408-3745 (4820014083745) | 4820-01-456-9072 (4820014569072) | 4820-01-297-1947 (4820012971947) | 4820-01-135-8329 (4820011358329) | |
| 4820-00-214-6773 (4820002146773) | 4810-01-588-5008 (4810015885008) | 4820-01-538-8242 (4820015388242) | 4820-01-628-7496 (4820016287496) | |
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