Thank you for taking an interest in part number 458-50004-1, a The Boeing Company product we have in stock that is listed alongside the NSN 4820011455907 and the description “Valve Check.” As part number 458-50004-1 is readily available for purchase on our website at any time, you are invited to fill out and submit the RFQ form provided on this page for the means of requesting a quote for your comparisons. All that we ask is that you supply us with important information such as your target price and expected shipping time frame so that we can best tailor a solution that caters to your unique needs and restrictions alike.
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To ensure that you only procure the exact items you require for carrying out operations, we list all aerospace parts, military and defense parts, and other product offerings with all applicable information for identification. For example, part number 458-50004-1 is listed alongside the NSN 4820-01-145-5907, meaning that it also belongs to FSC 4820 Valves Nonpowered. Furthermore, this NSN part is specifically manufactured under CAGE Code 82918, a unique identifier belonging to the manufacturer for a specific facility. With all of this in mind, kick off purchasing with us today and see why so many customers steadily choose us for their operational needs.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-01-145-5907 Item PartTypeName: VALVE,CHECK | 4820 | 011455907 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 420945-2 | 5 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| CWDP | (NON-CORE DATA) RECESS NOMINAL DIAMETER | 4.020 INCHES |
| CWDS | (NON-CORE DATA) RECESS NOMINAL DEPTH | 0.205 INCHES |
| ARKN | FLANGE SHAPE | ROUND 2ND END |
| BBJX | MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| CQGM | MAXIMUM OPERATING PRESSURE | 167.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CWCD | NOMINAL OUTSIDE DIAMETER | 4.636 INCHES ALL ENDS |
| CWCF | FACE TO FACE DISTANCE | 3.885 INCHES |
| CWCK | NOMINAL THICKNESS | 0.233 INCHES 1ST END 0.233 INCHES 2ND END |
| AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
| AEHZ | MAXIMUM OPERATING TEMP | 300.0 DEG FAHRENHEIT SINGLE RESPONSE |
| SR-1 | SPEC/STD CONTROLLING DATA | |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |
| SR-1 | MANUFACTURERS CODE | 82918 |
| SUPP | SUPPLEMENTARY FEATURES | APPLICABLE TO KC-135R ACFT |
| CCFG | VALVE SIZE | 4.000 INCHES |
| SR-1 | MFR SOURCE CONTROLLING REFERENCE | 458-50004-503 |
| ADQU | FLOW CONTROL DEVICE | DISK |
| ZZZV | FSC APPLICATION DATA | AUXILIARY POWER UNIT(APU) CAGEC 79318 |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| MEDA | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE |
| CWDF | FLANGE FACE DESIGN | PLAIN ALL ENDS |
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