| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-110-7536 (011107536) |
| NCB Code | USA (01) |
| Manufacturer | Halkey Roberts Corporation, Northrop Grumman Systems Corporation, Kontron Ag |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 790-MPVZ 4.0-4.0 | halkey roberts corporation | valve safety relief | 98021 | RFQ |
| 232-013 | northrop grumman systems corporation | valve safety relief | 95542 | RFQ |
| 232-013-0001 | northrop grumman systems corporation | valve safety relief | 95542 | RFQ |
| 232-013-0001 | kontron ag | valve safety relief | c1834 | RFQ |
| 790-MPV 4.0-4.0 | halkey roberts corporation | valve safety relief | 98021 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A ALL ENDS |
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| ADQU | FLOW CONTROL DEVICE | DISK |
| ADSR | BONNET TYPE | INSIDE SPRING |
| ADST | BONNET ATTACHMENT METHOD | INTEGRAL |
| ADSU | DISK LOADING METHOD | SPRING |
| ADSY | VALVE DISCHARGE FLOW RATE | 4.0 CUBIC FEET PER MINUTE |
| AHNC | CONNECTION STYLE | PLAIN (TUBE) ALL ENDS |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| CMLP | THREAD QUANTITY PER INCH | 32 ALL ENDS |
| CQCY | ADJUSTABLE PRESSURE RANGE | 0.1/15.0 POUNDS PER SQUARE INCH |
| CQJX | NOMINAL THREAD SIZE | 0.875 INCHES ALL ENDS |
| MATT | MATERIAL | ALUMINUM ALLOY OVERALL |
| MEDA | MEDIA FOR WHICH DESIGNED | VACUUM SINGLE RESPONSE |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
| THSD | THREAD SERIES DESIGNATOR | UNS ALL ENDS |
| Relevant Components for NSN - 4820-01-110-7536, 4820011107536 | ||||
| 4810-01-082-6236 (4810010826236) | 4820-01-353-3012 (4820013533012) | 4820-01-343-6188 (4820013436188) | 4820-01-182-0778 (4820011820778) | |
| 4820-01-279-9726 (4820012799726) | 4820-01-650-3218 (4820016503218) | 4820-01-554-6644 (4820015546644) | 4810-01-508-9300 (4810015089300) | |
| 4820-01-050-6401 (4820010506401) | 4820-01-565-3783 (4820015653783) | 4820-01-465-6661 (4820014656661) | 4820-01-316-3323 (4820013163323) | |
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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