Thank you for taking interest in the Anderson Greenwood Lp part number 20391, a Valve Safety Relief product that we stock that is presented alongside the NSN 4820-01-442-7779 for ease of identification. If you would like to learn more about this component and secure purchasing options for your consideration, please fill out and submit the Request for Quote (RFQ) form that is offered below. All we ask is that you supply us with enough information to best accommodate any particular requirements or restrictions that you may have, and we will respond with a curated quote within 15 minutes of our receipt and review.
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We strive to ensure that customers only receive precise items of need, opting to arrange our collection by diverse, commonly recognized forms of data. For instance, part number 20391 specifically traces back to Anderson Greenwood Lp through the CAGE Code 01343, a distinct identifier for one of their physical locations. Moreover, with the NSN 4820-01-442-7779, this listing falls within Federal Supply Code (FSC) 4820 Valves Nonpowered, enabling one to figure out its basic application. Keeping this in mind, do not hesitate to obtain a competitive quote for part number 20391 here on Aero OEM Parts at your earliest convenience.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-01-442-7779 Item PartTypeName: VALVE,SAFETY RELIEF | 4820 | 014427779 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 20391 | 5 | 9 | D |
| MRC | Criteria | Characteristic |
|---|---|---|
| MDCL | Material Document And Classification | ASTM B164 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| MDCL | Material Document And Classification | ASTM B164 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| ADSU | Disk Loading Method | SPRING |
| CSDC | Opening Pressure Setting | 3150.0 POUNDS PER SQUARE INCH |
| AQLR | Valve Operation Method | AUTOMATIC |
| MDCL | Material Document And Classification | ASTM A494 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| AWLS | Connection Type | UNTHREADED INTERNAL PIPE ALL ENDS |
| AEHZ | Maximum Operating Temp | 150.0 DEG FAHRENHEIT SINGLE RESPONSE |
| MDCL | Material Document And Classification | ASTM B164 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| AGAV | End Item Identification | WASP CLASS LHD |
| MATT | Material | NICKEL ALLOY STEM |
| MATT | Material | NICKEL ALLOY FLOW CONTROL DEVICE |
| MRC | Decoded Requirement | Clear Text Reply |
| MATT | Material | NICKEL ALLOY BODY |
| ADQU | Flow Control Device | DISK |
| MATT | Material | NICKEL ALLOY SEAT |
| AAAR | Nominal Pipe Size Accommodated | 0.250 INCHES ALL ENDS |
| STYL | Style Designator | ANGLE |
| AHNC | Connection Style | SOCKET WITH BRAZING RING ERR-100 |
| CQGM | Maximum Operating Pressure | 3450.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
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