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Quality guaranteed We sell only warrantied and traceable partsHere at Internet of NSN, our team supplies and delivers NSN parts such as 249A4BB and Valve Check from Circor Aerospace Inc as well as other certified producers. Our stock of items includes more than six billion new, old and out of date airline parts, along with parts for the industrial and electronics industry. One of the leading independent suppliers with a strict No China Sourcing vow, Internet of NSN has been earning its reputation as a safe and reliable parts distributor. We value our relationship with our clients which is why we have gone above and beyond in earning our ISO 9001:2015 and AS9120B certifications.
We have many NSN part numbers in our stock, including 4820014798800 and many others. If you are in a quick need to source, we are your best bet on getting that part 249A4BB delivered to you quickly! Simply search our parts directory for the NSN code that you need (you may also search by CAGE code or part number), and once you are able to locate the part, send in that Instant RFQ. An account manager will reach out to you in as little as fifteen minutes to provide you with a same day quote and let you know how quickly we can supply your item(s) for you. Whatever you need, be it electronic semiconductors, batteries, circuit breakers, motherboards, circuit sheets, or others, our team at Internet For NSN has the part(s) that you need.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-01-479-8800 Item Description: Valve Check | 4820 | 014798800 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 249a4bb | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADSU | Disk Loading Method | SPRING |
| FEAT | Special Features | OPERATING PRESSURE TO 3000 PSIG; PROOF PRESSURE 2 1/2 TO 4 TIMES OPERATION PRESSURE; TEMPERATURE AND CRACKING PRESSURE RANGE -40 TO +250 DEG FEH, 2-4 PSIG |
| ADQU | Flow Control Device | POPPET |
| STYL | Style Designator | STRAIGHT THRU |
| BBJX | Mounting Position | HORIZONTAL |
| AAJF | Thread Direction | RIGHT-HAND ALL ENDS |
| AEHZ | Maximum Operating Temp | 250.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AQLR | Valve Operation Method | AUTOMATIC |
| CWFD | Nominal Outside Diameter Tube Accommodated | 0.438 INCHES ALL ENDS |
| MEDA | Media For Which Designed | AIR SINGLE RESPONSE |
| AWLS | Connection Type | THREADED INTERNAL TUBE ALL ENDS |
| CQJX | Nominal Thread Size | 0.250 INCHES ALL ENDS |
| CSDC | Opening Pressure Setting | 2.0 POUNDS PER SQUARE INCH |
| AAJD | Thread Class | 3B ALL ENDS |
| CQGM | Maximum Operating Pressure | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MATT | Material | ALUMINUM ALLOY 2024 BODY |
| THSD | Thread Series Designator | UNJF ALL ENDS |
| MRC | Decoded Requirement | Clear Text Reply |
| AHNC | Connection Style | GASKET SEAL (BOSS) ALL ENDS |
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