Thank you for considering Military Specifications part number MILV20065, a component we stock that is further identified by the NSN 4820-00-245-0862 and product description “Valve Safety Relief.” This item is currently available for purchase on our website today, and you can obtain a tailored quote at any time by completing the form on this page. To help us provide the best solution, please include critical details like your quantity requirements, target pricing, and delivery preferences within the submitted request. Once we receive your form, our team will promptly review provided information and respond with a quote that aligns with your needs.
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Alongside part number MILV20065, we encourage you to explore other offerings we carry from Military Specifications that have been produced under CAGE Code 81349, as well as similar products classified under FSC 4820 Valves Nonpowered that may suit your projects. We can help you obtain pricing on all items that you are interested in, securing the most optimal solution for you. We are also happy to discuss any requirements that you may have, presenting specialized options for many restrictions and needs alike. With our services in mind, please submit your request for part number MILV20065 today and discover why Marine Defence Parts is a trusted partner for naval and defense procurement.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-00-245-0862 Item PartTypeName: VALVE,SAFETY RELIEF | 4820 | 002450862 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 20342B01S0145 | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADQU | FLOW CONTROL DEVICE | DISK |
| ADSR | BONNET TYPE | INSIDE SPRING |
| ADST | BONNET ATTACHMENT METHOD | UNION |
| ADSU | DISK LOADING METHOD | SPRING |
| ADSY | VALVE DISCHARGE FLOW RATE | 1493.0 POUNDS PER HOUR |
| ADZH | RENEWABLE SEAT RING TYPE | THREADED |
| AECS | BOLT HOLE QUANTITY | 4 1ST END |
| AECS | BOLT HOLE QUANTITY | 4 2ND END |
| AEHZ | MAXIMUM OPERATING TEMP | 775.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES 1ST END |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES 2ND END |
| AWLS | CONNECTION TYPE | FLANGE 1ST END |
| AWLS | CONNECTION TYPE | FLANGE 2ND END |
| CBBL | FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
| CCFG | VALVE SIZE | 0.500 INCHES |
| CQCY | ADJUSTABLE PRESSURE RANGE | 145.0/206.0 POUNDS PER SQUARE INCH |
| CQGM | MAXIMUM OPERATING PRESSURE | 400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CWCD | NOMINAL OUTSIDE DIAMETER | 3.500 INCHES 2ND END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 3.750 INCHES 1ST END |
| CWCK | NOMINAL THICKNESS | 0.425 INCHES 2ND END |
| CWCK | NOMINAL THICKNESS | 0.575 INCHES 1ST END |
| CWCL | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 3.250 INCHES |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.630 INCHES 1ST END |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.630 INCHES 2ND END |
| CWCR | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 3.500 INCHES |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 2.375 INCHES 2ND END |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 2.625 INCHES 1ST END |
| CWDF | FLANGE FACE DESIGN | RAISED STRAIGHT 1ST END |
| CWDF | FLANGE FACE DESIGN | RAISED STRAIGHT 2ND END |
| CWDH | RAISED FACE NOMINAL HEIGHT | 0.050 INCHES 2ND END |
| CWDH | RAISED FACE NOMINAL HEIGHT | 0.245 INCHES 1ST END |
| CWDL | RAISED FACE NOMINAL DIAMETER | 1.360 INCHES 2ND END |
| CWDL | RAISED FACE NOMINAL DIAMETER | 1.375 INCHES 1ST END |
| MATT | MATERIAL | STEEL BODY |
| MATT | MATERIAL | STEEL FLOW CONTROL DEVICE OR STEEL COMP 304 FLOW CONTROL DEVICE |
| MATT | MATERIAL | STEEL SEAT OR STEEL COMP 304 SEAT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTMA105,GRADE2 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTMA276,TYPE303 ASSN STD 1ST MATERIAL RESPONSE FLOW CONTROL DEVICE OR ASTMA276,TYPE304 ASSN STD 2ND MATERIAL RESPONSE FLOW CONTROL DEVICE OR ASTMA276,TYPE316-CANCELED ASSN STD 3RD MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTMA276,TYPE303 ASSN STD 1ST MATERIAL RESPONSE SEAT OR ASTMA276,TYPE304 ASSN STD 2ND MATERIAL RESPONSE SEAT OR ASTMA276,TYPE316-CANCELED ASSN STD 3RD MATERIAL RESPONSE SEAT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66,AISI 410/SAE 51410 FED STD SINGLE MATERIAL RESPONSE STEM |
| MEDA | MEDIA FOR WHICH DESIGNED | STEAM SINGLE RESPONSE |
| STYL | STYLE DESIGNATOR | ANGLE FLANGED ENDS |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND D COMPOSITION AND 1-2IN.IPS SIZE |
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