Thank you for considering Pacific Precision Products Inc part number P21018, a component we stock that is further identified by the NSN 4820-01-522-4757 and product description “Valve Check Oxygen System.” 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 P21018, we encourage you to explore other offerings we carry from Pacific Precision Products Inc that have been produced under CAGE Code 52713, 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 P21018 today and discover why Marine Defence Parts is a trusted partner for naval and defense procurement.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-01-522-4757 Item PartTypeName: VALVE,CHECK,OXYGEN SYSTEM | 4820 | 015224757 | N | A | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| A | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| P21018 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADST | Bonnet Attachment Method | THREADED |
| MATT | Material | RUBBER SILICONE CLASS Q FLOW CONTROL DEVICE |
| AHNC | Connection Style | FLARED (TUBE) ALL ENDS |
| ADQU | Flow Control Device | POPPET |
| AEHZ | Maximum Operating Temp | 140.0 DEG FAHRENHEIT SINGLE RESPONSE |
| MEDA | Media For Which Designed | AIR 2ND RESPONSE |
| MEDA | Media For Which Designed | OXYGEN, LIQUID SINGLE RESPONSE |
| CQRB | Seat Angle | 37.0 DEGREES ALL ENDS |
| AEQJ | Minimum Operating Temp | -40.0 DEG FAHRENHEIT |
| MRC | Decoded Requirement | Clear Text Reply |
| STYL | Style Designator | STRAIGHT THRU |
| THSD | Thread Series Designator | UNJF ALL ENDS |
| CQJX | Nominal Thread Size | 0.312 INCHES ALL ENDS |
| AAJF | Thread Direction | RIGHT-HAND ALL ENDS |
| AWLS | Connection Type | THREADED EXTERNAL TUBE ALL ENDS |
| CQGM | Maximum Operating Pressure | 100.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| AQLR | Valve Operation Method | MANUAL |
| AAJD | Thread Class | 3A ALL ENDS |
| CMLP | Thread Quantity Per Inch | 20 ALL ENDS |
| AGAV | End Item Identification | ASTOR AIRBORNE RADAR SYSTEMS |
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