Thank you for taking an interest in the top-caliber NSN products we feature here on AI NSN Parts. On this page, you can submit a quote request for part number 1990, a Valve Safety Relief item that is manufactured by Dresser Industries Inc. Listed alongside the NSN 4820013859137 within our database, part number 1990 is conveniently ready for purchase at any time.
To ensure listings like part number 1990 are ready for swift installation, we have a rigorous quality assurance program in place. As such, we make it easy for you to inquire about popular NSNs like 4820-01-385-9137, as well as the many other Dresser Industries Inc products produced under CAGE Code 16497 that interest you. For the benefit of our customers, we carefully vet every entity that we source from, guaranteeing that you only receive superior-caliber offerings in every order. With these dedications, you can always purchase from us with confidence. Furthermore, we also organize our stock based on Federal Supply Classes, so you can find popular items under FSCs like 4820 Valves Nonpowered. Do not hesitate to submit the RFQ form below, and within 15 minutes or less of submission, one of our experts will reach out with a customized solution. Get started today and see why so many customers steadily depend on AI NSN Parts for their operational needs.
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
4820-01-385-9137 Item PartTypeName: VALVE,SAFETY RELIEF | 4820 | 013859137 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | A | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
1990 | 5 | 9 | D |
MRC | Criteria | Characteristic |
---|---|---|
AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.750 INCHES 2ND END |
AEQJ | MINIMUM OPERATING TEMP | -20.0 DEG FAHRENHEIT |
AHNC | CONNECTION STYLE | SOCKET ERR-100 |
CQGM | MAXIMUM OPERATING PRESSURE | 2000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
FEAT | SPECIAL FEATURES | CARBON STEEL(PHOSPHATED)SPRING;ORIFICE AREA 0.110 SQ.IN. |
MATT | MATERIAL | STEEL COMP 410 STEM |
AQLR | VALVE OPERATION METHOD | AUTOMATIC |
MATT | MATERIAL | STEEL COMP 316 BODY |
MATT | MATERIAL | STEEL COMP 316 FLOW CONTROL DEVICE |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A276 COND T ASSN STD SINGLE MATERIAL RESPONSE STEM |
MEDA | MEDIA FOR WHICH DESIGNED | STEAM 2ND RESPONSE |
AEHZ | MAXIMUM OPERATING TEMP | 400.0 DEG FAHRENHEIT SINGLE RESPONSE |
AWLS | CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A479 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
MEDA | MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSE |
AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 1.000 INCHES 1ST END |
ADSU | DISK LOADING METHOD | SPRING |
CSDC | OPENING PRESSURE SETTING | 90.0 POUNDS PER SQUARE INCH |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A479 ASSN STD SINGLE MATERIAL RESPONSE BODY |
STYL | STYLE DESIGNATOR | ANGLE |
TMQY | FURNISHED ITEMS AND QUANTITY | 1 LEVER |
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