| Item Name | Valve Check |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-416-7869 (014167869) |
| NCB Code | USA (01) |
| Manufacturer | Circor Aerospace Inc, Control Flow Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| MEDA | Media For Which Designed | AIR 1ST RESPONSE |
| STYL | Style Designator | STRAIGHT THRU |
| MEDA | Media For Which Designed | HELIUM 4TH RESPONSE |
| FEAT | Special Features | TRANSMISSION |
| AEHZ | Maximum Operating Temp | 250.0 DEG FAHRENHEIT SINGLE RESPONSE |
| MEDA | Media For Which Designed | ACETYLENE 2ND RESPONSE |
| AWLS | Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| BBJX | Mounting Position | HORIZONTAL OR VERTICAL |
| MEDA | Media For Which Designed | CARBON DIOXIDE 3RD RESPONSE |
| AEQJ | Minimum Operating Temp | -40.0 DEG FAHRENHEIT |
| MATT | Material | COPPER ALLOY BODY |
| AHNC | Connection Style | PLAIN, OPTIONAL END (PIPE) ALL ENDS |
| MRC | Decoded Requirement | Clear Text Reply |
| AAJF | Thread Direction | RIGHT-HAND ALL ENDS |
| AGAV | End Item Identification | FORRESTAL CLASS CV |
| CQJX | Nominal Thread Size | 1.250 INCHES ALL ENDS |
| THSD | Thread Series Designator | NPT ALL ENDS |
| AQLR | Valve Operation Method | AUTOMATIC |
| CQGM | Maximum Operating Pressure | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| Components Related to NSN - 4820-01-416-7869, 4820014167869 | ||||
| 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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