Thank you for choosing to fulfill your operational requirements for the Valve Safety Relief NSN parts you require with Buy Ground Support Equipment. On this page, you can submit a quote request for Kunkle Industries Inc part number E521, a component that can also be found by inputting NSN 4820-00-289-2009 in our search engine. Alongside part number E521, we also have a wide range of other related items available, all of which can be traced back to a wealth of trusted manufacturers on our Approved Vendor List (AVL).
Buy Ground Support Equipment works with numerous government and defense agencies, so we use CAGE Codes like 75954 to uniquely identify items and their manufacturers in a standardized manner. We also utilize Federal Supply Classes (FSCs) to organize our inventory, ensuring customers can find Kunkle Industries Inc part number E521 by the FSC designation 4820 Valves Nonpowered with ease. That being said, we encourage you to complete the RFQ form below for NSN 4820002892009 or any others that you are interested in, and we will provide you with a customized sourcing solution in 15 minutes or less. For one-on-one assistance, contact us via phone or email at any time; we are available 24/7x365!
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
4820-00-289-2009 Item PartTypeName: VALVE,SAFETY RELIEF | 4820 | 002892009 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | U | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
E521 | 2 | 9 | 5 |
MRC | Criteria | Characteristic |
---|---|---|
ADQU | FLOW CONTROL DEVICE | DISK |
ADSU | DISK LOADING METHOD | SPRING |
AECS | BOLT HOLE QUANTITY | 6 ALL ENDS |
AEHZ | MAXIMUM OPERATING TEMP | 425.0 DEG FAHRENHEIT SINGLE RESPONSE |
AQLR | VALVE OPERATION METHOD | AUTOMATIC OR MANUAL |
ARKN | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
CCFG | VALVE SIZE | 2.000 INCHES |
CQCY | ADJUSTABLE PRESSURE RANGE | 18.0/32.0 POUNDS PER SQUARE INCH |
CQGM | MAXIMUM OPERATING PRESSURE | 100.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
CWCD | NOMINAL OUTSIDE DIAMETER | 5.562 INCHES ALL ENDS |
CWCK | NOMINAL THICKNESS | 0.438 INCHES ALL ENDS |
CWCL | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 3.875 INCHES |
CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.562 INCHES ALL ENDS |
CWCR | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 4.000 INCHES |
CWCT | BOLT CIRCLE NOMINAL DIAMETER | 4.438 INCHES ALL ENDS |
CWDF | FLANGE FACE DESIGN | PLAIN ALL ENDS |
MATT | MATERIAL | COPPER ALLOY BODY |
MATT | MATERIAL | COPPER ALLOY FLOW CONTROL DEVICE |
MATT | MATERIAL | COPPER ALLOY SEAT |
MATT | MATERIAL | NICKEL ALLOY STEM |
MEDA | MEDIA FOR WHICH DESIGNED | STEAM SINGLE RESPONSE |
STYL | STYLE DESIGNATOR | ANGLE FLANGED ENDS |
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