When you would like to secure affordable procurement options for Circor Aerospace Inc part number D559B-2M-D-8, do not hesitate to take advantage of the Request for Quote (RFQ) form on this page. As you complete this form, be sure to offer us important details like your target price and expected fulfillment timeframe, as well as information for contacting you with our response. Within 15 minutes of receiving and reviewing your submission, a member of our staff will reach out to you to present a tailored solution on Circor Aerospace Inc part number D559B-2M-D-8 for your comparisons.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-01-551-1121 Item PartTypeName: VALVE,SAFETY RELIEF | 4820 | 015511121 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| D559B-2M-D-8 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AGAV | III END ITEM IDENTIFICATION | NEW CONSTRUCTION LHD8 |
| THSD | THREAD SERIES DESIGNATOR | NPT 1ST END |
| STYL | STYLE DESIGNATOR | C4 STRAIGHT THRU |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES 1ST END |
| MATT | MATERIAL | COPPER ALLOY BODY |
| CQCY | ADJUSTABLE PRESSURE RANGE | 5.6 TO 13.9 POUNDS PER SQUARE INCH |
| AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
| AEHZ | MAXIMUM OPERATING TEMP | 275.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AEQJ | MINIMUM OPERATING TEMP | -40.0 DEG FAHRENHEIT |
| MEDA | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE |
| CQGM | MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| TMQY | FURNISHED ITEMS AND QUANTITY | 1 DEFLECTOR CAP |
| CXCY | III PART NAME ASSIGNED BY CONTROLLING AGENCY | ADJUSTABLE POPOFF RELIEF VALVE |
| FEAT | SPECIAL FEATURES | ADJUSTABLE POPPET VALVE, ZERO LEAKAGE, OUT TO ATMOSHERE; TEMPERATURE RANGE DETERMINED MY SEAL MATERIAL |
| CSDC | OPENING PRESSURE SETTING | 8.0 POUNDS PER SQUARE INCH |
| ADSU | DISK LOADING METHOD | SPRING |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END |
![]() |
AS9120B and ISO 9001:2015 |
![]() |
Aviation Suppliers Association Member |
![]() |
FAA AC 0056B Accredited |
![]() |
AS 6081:2012 Certification |
![]() |
ESD S20.20-2014 Certification |
OVER 75000
Same-day
COMPLETE PURCHASING
FULLY CERTIFIED
COMPETITIVEBefore You Go, Take a Look at Our NSN Parts Catalog! Don’t forget That We Can offer A Competitive Quote Within 15 Minutes of Receiving Your RFQ form!
Request for Quote