| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-544-7440 (015447440) |
| NCB Code | USA (01) |
| Manufacturer | Spx United Kingdom Ltd, Nupro Co |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 550750-01 8 ITEM 3 | spx united kingdom ltd | valve safety relief | u5552 | RFQ |
| 550750100015 | spx united kingdom ltd | valve safety relief | u5552 | RFQ |
| SS-4R3A5 70BAR | nupro co | valve safety relief | 18034 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AHNC | Connection Style | PLAIN (TUBE) ERR-100 |
| AHNC | Connection Style | FLARED (TUBE) 1ST END |
| MRC | Decoded Requirement | Clear Text Reply |
| CQJX | Nominal Thread Size | 0.250 INCHES ALL ENDS |
| MATT | Material | STEEL CORROSION RESISTING BODY |
| CSDC | Opening Pressure Setting | 70.0 BAR |
| AAJF | Thread Direction | RIGHT-HAND ALL ENDS |
| AWLS | Connection Type | THREADED INTERNAL TUBE 2ND END |
| STYL | Style Designator | ANGLE |
| AWLS | Connection Type | THREADED EXTERNAL TUBE 1ST END |
| Components Related to NSN - 4820-01-544-7440, 4820015447440 | ||||
| 4820-01-373-8958 (4820013738958) | 4820-01-129-8013 (4820011298013) | 4820-01-440-6910 (4820014406910) | 4810-01-523-9395 (4810015239395) | |
| 4810-01-541-8177 (4810015418177) | 4810-01-480-3370 (4810014803370) | 4820-01-190-5941 (4820011905941) | 4820-01-130-0014 (4820011300014) | |
| 4820-01-365-6951 (4820013656951) | 4820-01-414-5558 (4820014145558) | 4820-01-319-9150 (4820013199150) | 4820-00-488-8376 (4820004888376) | |
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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