| Item Name | Valve Check |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-658-3030 (016583030) |
| NCB Code | USA (01) |
| Manufacturer | Specialty Mfg Co |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 6500290 | specialty mfg co | valve check | 56173 | RFQ |
| CHK BRS 215-2F2F-F | specialty mfg co | valve check | 56173 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADSU | Disk Loading Method | SPRING |
| ADQU | Flow Control Device | PISTON |
| STYL | Style Designator | STRAIGHT THRU |
| AEHZ | Maximum Operating Temp | 375.00 DEG FAHRENHEIT SINGLE RESPONSE |
| AQLR | Valve Operation Method | AUTOMATIC |
| AAJF | Thread Direction | RIGHT-HAND ALL ENDS |
| AWLS | Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| MEDA | Media For Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| CWCF | Face To Face Distance | 1.38 INCHES |
| MATT | Material | COPPER ALLOY BODY |
| CQJX | Nominal Thread Size | 0.125 INCHES ALL ENDS |
| THSD | Thread Series Designator | NPT ALL ENDS |
| AAAR | Nominal Pipe Size Accommodated | 0.125 INCHES ALL ENDS |
| CSDC | Opening Pressure Setting | 1.00 POUNDS PER SQUARE INCH |
| CXCY | Part Name Assigned By Controlling Agency | PISTON CHECK VALVE |
| MRC | Decoded Requirement | Clear Text Reply |
| AHNC | Connection Style | PLAIN, OPTIONAL END (PIPE) ALL ENDS |
| CQGM | Maximum Operating Pressure | 500.00 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| Components Related to NSN - 4820-01-658-3030, 4820016583030 | ||||
| 4810-01-379-3588 (4810013793588) | 4810-00-763-4834 (4810007634834) | 4820-01-524-6893 (4820015246893) | 4820-01-237-2801 (4820012372801) | |
| 4820-01-103-6880 (4820011036880) | 4820-01-312-1011 (4820013121011) | 4810-01-509-0551 (4810015090551) | 4820-01-345-9229 (4820013459229) | |
| 4810-01-376-2787 (4810013762787) | 4820-01-241-5464 (4820012415464) | 4810-01-386-3270 (4810013863270) | 4820-01-312-5840 (4820013125840) | |
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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