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Quality guaranteed We sell only warrantied and traceable partsMfg Part Number: 20381
NSN : 4820-01-442-8259
NIIN : 014428259
CAGE Code : 01343
Manufacturer: Anderson Greenwood And Co
Item Name : Valve Safety Relief
Thank you for your interest in our available parts and components on NSN Target. Valve Safety Relief is an item listed with the part number 20381, and it is manufactured by Anderson Greenwood And Co. This particular item 20381 is currently available for purchase through our website today, and our team of industry experts are on standby 24/7x365 to provide rapid lead-times and competitive pricing. To begin the purchasing process, we invite you to fill out and submit an Instant RFQ form as provided through our website. Once received, a member of our staff will reach out to you in 15 minutes or less to provide a quote that has been personalized to fit your individual needs.
NSN Parts is a website that is owned and operated by ASAP Semiconductor, and we serve as a leading independent distributor of NSN parts and components that serve many industries and applications. Throughout our extensive part and manufacturer catalogues, we carry a variety of top requested components that you may need, including 20381 with NSN 4820014428259 and other parts manufactured by Anderson Greenwood And Co. Quality is of the utmost importance to us at NSN Parts, and we have established ourselves as an FAA AC 00-56B, AS9120B, and ISO 9001:2015 certified enterprise. Get started today with a personalized quote and experience how we are revolutionizing the parts procurement process.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-01-442-8259 Item Description: Valve Safety Relief | 4820 | 014428259 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 20381 | 5 | 9 | D |
| MRC | Criteria | Characteristic |
|---|---|---|
| CWCK | NOMINAL THICKNESS | 0.438 INCHES ALL ENDS |
| AECS | BOLT HOLE QUANTITY | 4 ALL ENDS |
| CWCL | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 3.250 INCHES |
| CWCR | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 3.250 INCHES |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 2.375 INCHES ALL ENDS |
| CWDF | FLANGE FACE DESIGN | RAISED STRAIGHT ALL ENDS |
| MATT | MATERIAL | STEEL BODY STEEL CORROSION RESISTING FLOW CONTROL DEVICE STEEL CORROSION RESISTING SEAT STEEL CORROSION RESISTING STEM |
| STYL | STYLE DESIGNATOR | C1A ANGLE FLANGED ENDS |
| ADQU | FLOW CONTROL DEVICE | DISK |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| ADSR | BONNET TYPE | INSIDE SPRING |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.625 INCHES ALL ENDS |
| MEDA | MEDIA FOR WHICH DESIGNED | STEAM 1ST RESPONSE WATER-OIL-GAS 2ND RESPONSE |
| ADSU | DISK LOADING METHOD | SPRING |
| CWDH | RAISED FACE NOMINAL HEIGHT | 0.062 INCHES ALL ENDS |
| CWDL | RAISED FACE NOMINAL DIAMETER | 1.375 INCHES ALL ENDS |
| CQGM | MAXIMUM OPERATING PRESSURE | 285.0 POUNDS PER SQUARE INCH 1ST RESPONSE 185.0 POUNDS PER SQUARE INCH 2ND RESPONSE |
| AGAV | III END ITEM IDENTIFICATION | WASP CLASS LHD |
| ADST | BONNET ATTACHMENT METHOD | BOLTED |
| AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
| CSDC | OPENING PRESSURE SETTING | 5.0 POUNDS PER SQUARE INCH |
| CCFG | VALVE SIZE | 0.500 INCHES |
| AEHZ | MAXIMUM OPERATING TEMP | 100.0 DEG FAHRENHEIT 1ST RESPONSE 45.0 DEG FAHRENHEIT 2ND RESPONSE |
| CWCD | NOMINAL OUTSIDE DIAMETER | 3.500 INCHES ALL ENDS |
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