Purchasing Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts 559T-4D-20 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 559T-4D-20 parts and much more. This includes items such as Valve Safety Relief 559T-4D-20 from manufacturer Circor Aerospace Inc 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 559T-4D-20 parts. This means you can quickly sort through National Stock Numbers such as 4820011515605 and find parts from quality manufacturers like Circor Aerospace Inc 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 |
---|---|---|---|---|---|---|
4820-01-151-5605 Item Description: Valve Safety Relief | 4820 | 011515605 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | A | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
559t-4d-20 | 2 | 2 | 3 |
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 3A 1ST END |
AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
ADQU | FLOW CONTROL DEVICE | POPPET |
ADSU | DISK LOADING METHOD | SPRING |
AEHZ | MAXIMUM OPERATING TEMP | -40.0 DEG FAHRENHEIT 1ST RESPONSE280.0 DEG FAHRENHEIT 2ND RESPONSE |
AHNC | CONNECTION STYLE | FLARED (TUBE) 1ST END |
AQLR | VALVE OPERATION METHOD | AUTOMATIC |
AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END |
CQGM | MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
CQJX | NOMINAL THREAD SIZE | 0.438 INCHES 1ST END |
CQRB | SEAT ANGLE | 37.0 DEGREES 1ST END |
CSDC | OPENING PRESSURE SETTING | 20.0 POUNDS PER SQUARE INCH |
MATT | MATERIAL | STEEL CORROSION RESISTING BODY |
MEDA | MEDIA FOR WHICH DESIGNED | ACETYLENE 1ST RESPONSE |
MEDA | MEDIA FOR WHICH DESIGNED | AIR 2ND RESPONSE |
MEDA | MEDIA FOR WHICH DESIGNED | GAS, INERT 3RD RESPONSE |
MEDA | MEDIA FOR WHICH DESIGNED | HYDROGEN 4TH RESPONSE |
MEDA | MEDIA FOR WHICH DESIGNED | REFRIGERANT 12 5TH RESPONSE |
STYL | STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. |
THSD | THREAD SERIES DESIGNATOR | UNJF 1ST END |
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