AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-370-5963 (013705963) |
| NCB Code | USA (01) |
| Manufacturer | Sargent Aerospace, The Lee Company |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 21820 FN 29 | sargent aerospace | valve safety relief | RFQ |
| 21104-52 | sargent aerospace | valve safety relief | RFQ |
| PRFX0502700AA | the lee company | valve safety relief | RFQ |
| 21107 | sargent aerospace | valve safety relief | RFQ |
| 20718-001 FIND 20 | sargent aerospace | valve safety relief | RFQ |
| 21107-77 | sargent aerospace | valve safety relief | RFQ |
| PRFX0502700A | the lee company | valve safety relief | RFQ |
| PRFX0502700A | sargent aerospace | valve safety relief | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | UNTHREADED CARTRIDGE ALL ENDS |
| STYL | STYLE DESIGNATOR | DROP-IN CARTRIDGE |
| CSDC | OPENING PRESSURE SETTING | 700.0 POUNDS PER SQUARE INCH |
| MATT | MATERIAL | STEEL CORROSION RESISTING BODY |
| Relevant Components for NSN - 4820-01-370-5963, 4820013705963 | ||||
| 4820-01-390-2186 (4820013902186) | 4820-00-139-3388 (4820001393388) | 4820-00-419-8786 (4820004198786) | 4810-01-297-4449 (4810012974449) | |
| 4820-01-442-9938 (4820014429938) | 4810-01-248-1999 (4810012481999) | 4820-00-116-0045 (4820001160045) | 4820-00-771-1430 (4820007711430) | |
| 4820-01-612-3545 (4820016123545) | 4820-01-189-5614 (4820011895614) | 4810-00-483-8284 (4810004838284) | 4820-00-057-2106 (4820000572106) | |
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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