Thank you for your interest in P891-2. Civil Aviation 360 offers an unmatched amount of premium NSN parts to various industries. Valve Safety Relief is an item listed with the NSN 4820-00-998-1739 and is manufactured by Carleton Life Support Technologies. If you are interested in beginning the purchasing process for this particular item P891-2, please finish filling out the provided Instant RFQ form with details like quantity and contact information. After submission, a staff member will contact you in 15 minutes or less with a personalized quote.
Civil Aviation 360 provides customers with a large inventory of NSN part such as P891-2 that are available for immediate purchase. A National Stock Number (NSN) is a number used to help classify items as they make their way through the federal supply system. Each NSN is unique, and the several digits describe different qualities like name, manufacturer, part number, and more. This classification system was created to eliminate confusion and duplication of orders, particularly in the United States Military Services. Since its first use after World War II, it has been officially recognized by the U.S. DOD and other NATO countries. For your convenience, 4820-00-998-1739 is also listed with its CAGE Code: 99251 and manufacturer: Carleton Life Support Technologies. All items that Civil Aviation 360 provides come with expedited shipping and manufacturer trace documentation, as applicable.
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
4820-00-998-1739 Item Description: VALVE,SAFETY RELIEF | 4820 | 009981739 | N | |||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
P891-2 | 5 | 2 | 3 |
MRC | Criteria | Characteristic |
---|---|---|
AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES 1ST END |
AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES 2ND END |
AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
AAJF | THREAD DIRECTION | RIGHT-HAND 2ND END |
ADQU | FLOW CONTROL DEVICE | POPPET |
ADSR | BONNET TYPE | INSIDE SPRING |
ADST | BONNET ATTACHMENT METHOD | THREADED |
ADSU | DISK LOADING METHOD | SPRING |
AHNC | CONNECTION STYLE | PLAIN (PIPE) 2ND END |
AHNC | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) 1ST END |
AQLR | VALVE OPERATION METHOD | AUTOMATIC |
AWLS | CONNECTION TYPE | THREADED EXTERNAL PIPE 2ND END |
AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END |
CBBL | FEATURES PROVIDED | VALVE STEM LOCK SHIELD AND BONNET PACKING AND PRESSURE TIGHT OUTLET SIDE |
CMLP | THREAD QUANTITY PER INCH | 18 1ST END |
CMLP | THREAD QUANTITY PER INCH | 18 2ND END |
CQGM | MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
CQJX | NOMINAL THREAD SIZE | 0.250 INCHES 1ST END |
CQJX | NOMINAL THREAD SIZE | 0.250 INCHES 2ND END |
CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
CSDC | OPENING PRESSURE SETTING | 1.0 POUNDS PER SQUARE INCH |
FEAT | SPECIAL FEATURES | CLEAN FOR OXYGEN |
MATT | MATERIAL | ALUMINUM ALLOY BODY |
MATT | MATERIAL | ALUMINUM ALLOY SEAT |
MEDA | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE |
STYL | STYLE DESIGNATOR | ANGLE |
THSD | THREAD SERIES DESIGNATOR | NPT 1ST END |
THSD | THREAD SERIES DESIGNATOR | NPT 2ND END |
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