At Jet Force Aero, we provide a comprehensive catalog of parts organized under the NSN 4820-01-452-8221, all of which are premium Valve Safety Relief components stocked from trusted manufacturers. All items featured on our page are listed with crucial details like part numbers, descriptions, and manufacturers for seamless identification. Everything listed is also readily available for purchase, where you can request a quick quote by clicking on the "RFQ" button next to any part of interest and filling out the form you are forwarded to. Our dedicated team will always review your request quickly, ensuring fast and reliable responses to support your procurement process.
What Our NSN 4820-01-452-8221 Catalog Features
| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-452-8221 (014528221) |
| NCB Code | USA (01) |
| Manufacturer | Circor Aerospace Inc, Zevco Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 559A-2M-32 | circor aerospace inc | valve safety relief | 91816 | RFQ |
| ZM2RV02A320B | zevco inc | valve safety relief | 62701 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| STYL | Style Designator | SCREW-IN CARTRIDGE |
| ADSU | Disk Loading Method | SPRING |
| AWLS | Connection Type | THREADED CARTRIDGE ALL ENDS |
| CQJX | Nominal Thread Size | 0.250 INCHES ALL ENDS |
| AHNC | Connection Style | PLAIN (SCREW-IN CARTRIDGE) ALL ENDS |
| AAJF | Thread Direction | RIGHT-HAND ALL ENDS |
| AGAV | End Item Identification | CONSOLIDATED AUTOMATED SUPPORT SYSTEM (CASS) |
| FEAT | Special Features | BUNA-N SEALS |
| THSD | Thread Series Designator | NPT ALL ENDS |
| MRC | Decoded Requirement | Clear Text Reply |
| MATT | Material | ALUMINUM BODY |
| AQLR | Valve Operation Method | AUTOMATIC |
| ADQU | Flow Control Device | DISK |
| Relevant Components for NSN - 4820-01-452-8221, 4820014528221 | ||||
| 4820-01-131-7703 (4820011317703) | 4820-01-377-3883 (4820013773883) | 4810-01-267-2087 (4810012672087) | 4820-01-272-5382 (4820012725382) | |
| 4820-01-318-9251 (4820013189251) | 4820-00-163-5270 (4820001635270) | 4820-00-398-9440 (4820003989440) | 4820-01-627-6526 (4820016276526) | |
| 4810-01-108-7364 (4810011087364) | 4820-00-378-2892 (4820003782892) | 4820-01-466-0350 (4820014660350) | 4820-01-617-8969 (4820016178969) | |
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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