ASAP Aviation Procurement is pleased to announce that part number M5159N2M(L)800 of NSN 4820-01-416-7858 is now available and in stock. We can get you one of the fastest and most competitive quotes on this part. Part number M5159N2M(L)800 is a Valve Safety Relief manufactured by Circor Aerospace Inc under CAGE Code 91816. Simply fill out the Request for Quote (RFQ) form provided here to get started on your quote. In order to make sure that we get you your quote in a timely manner, please take the time to make sure that all fields are completely filled out, particularly the asterisk-marked (*) fields like Parts Needed By and Quantity (ea).
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-01-416-7858 Item PartTypeName: VALVE,SAFETY RELIEF | 4820 | 014167858 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 3307811-3 | 2 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| MEDA | Media For Which Designed | AMMONIA, GASEOUS 3RD RESPONSE |
| CQJX | Nominal Thread Size | 0.250 INCHES ALL ENDS |
| MEDA | Media For Which Designed | ACETYLENE 1ST RESPONSE |
| CSDC | Opening Pressure Setting | 800.0 POUNDS PER SQUARE INCH |
| MEDA | Media For Which Designed | HYDROGEN 4TH RESPONSE |
| CQGM | Maximum Operating Pressure | 1200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| AEHZ | Maximum Operating Temp | 250.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AWLS | Connection Type | THREADED EXTERNAL PIPE ALL ENDS |
| MEDA | Media For Which Designed | AIR 2ND RESPONSE |
| MEDA | Media For Which Designed | GAS, INERT 5TH RESPONSE |
| AEQJ | Minimum Operating Temp | -40.0 DEG FAHRENHEIT |
| AHNC | Connection Style | PLAIN (PIPE) ALL ENDS |
| MATT | Material | COPPER ALLOY BODY |
| MRC | Decoded Requirement | Clear Text Reply |
| AAJF | Thread Direction | RIGHT-HAND ALL ENDS |
| AGAV | End Item Identification | AIRCRAFT, EAGLE F-15 |
| THSD | Thread Series Designator | NPT ALL ENDS |
| AQLR | Valve Operation Method | AUTOMATIC OR MANUAL |
| STYL | Style Designator | ANGLE |
![]() |
AS9120B and ISO 9001:2015 |
![]() |
Aviation Suppliers Association Member |
![]() |
FAA AC 0056B Accredited |
![]() |
AS 6081:2012 Certification |
![]() |
ESD S20.20-2014 Certification |
Before You Go, Take a look To Our Extensive Range of NSN Parts Catalog. We Provide High Quality NSN Parts with 24/7 Quotation Facility.
Request for Quote