Purchasing Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts DD4904 and components pertaining to the civil aviation, defense, aerospace, industrial, and electronic markets. An NSN is a 13-digit numeric code that serves to identify 'standardized material items of supply' as they have been recognized by all NATO countries and the United States Department of Defense. As such, we have an inventory of more than two billion new and obsolete parts, among which is a vast and diverse array of DD4904 parts and much more. This includes items such as Valve Check DD4904 from manufacturer Clow Marine Valve and many more, all of which are available with short lead times and competitive prices. For NSN parts, you won’t find a more inclusive source than Purchasing Sphere.
Our website offers a number of parametric search capabilities, one of which allows you to search specifically for DD4904 parts. This means you can quickly sort through National Stock Numbers such as 4820002669519 and find parts from quality manufacturers like Clow Marine Valve and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
4820-00-266-9519 Item Description: Valve Check | 4820 | 002669519 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | U | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
Dd4904 | 2 | 9 | 5 |
MRC | Criteria | Characteristic |
---|---|---|
ADQU | FLOW CONTROL DEVICE | DISK |
AECS | BOLT HOLE QUANTITY | 6 1ST END |
AQLR | VALVE OPERATION METHOD | AUTOMATIC |
ARKN | FLANGE SHAPE | ROUND WITH HOLES 1ST END |
AWLS | CONNECTION TYPE | FLANGE 1ST END |
BBJX | MOUNTING POSITION | HORIZONTAL OR VERTICAL |
CCFG | VALVE SIZE | 2.500 INCHES |
CWCD | NOMINAL OUTSIDE DIAMETER | 6.125 INCHES 1ST END |
CWCF | FACE TO FACE DISTANCE | 8.312 INCHES |
CWCK | NOMINAL THICKNESS | 0.500 INCHES 1ST END |
CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.562 INCHES 1ST END |
CWCT | BOLT CIRCLE NOMINAL DIAMETER | 5.000 INCHES 1ST END |
CWDF | FLANGE FACE DESIGN | PLAIN 1ST END |
MATT | MATERIAL | COPPER ALLOY BODY |
MATT | MATERIAL | NICKEL ALLOY FLOW CONTROL DEVICE |
MATT | MATERIAL | NICKEL ALLOY SEAT |
STYL | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |
TMQY | FURNISHED ITEMS AND QUANTITY | 1 LEVER |
ZZZT | NONDEFINITIVE SPEC/STD DATA | A TYPE AND 1 CLASS |
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