Mfg Part Number: 489-1-4SS2-2 | Alternate P/N: 48914SS22 | NSN : 4820-01-027-3216 | NIIN : 010273216 | CAGE Code : 72352 | Manufacturer: Curtiss Wright Flow Control | Item Name : Valve Check | FSC : 4820 Valves Nonpowered |
We appreciate your interest in part 489-1-4SS2-2 of Valve Check. This item, manufactured by Curtiss Wright Flow Control with the NSN 4820-01-027-3216, is readily available for immediate purchase. If you would like to receive a personalized quote for comparison, please fill out the Instant RFQ form provided and submit it through this website. Once we have received your request, we will assign an account manager who will formulate a quote in 15 minutes or less and answer any questions.
ASAP Acquire is a preeminent independent distributor of NSN components. National Stock Number (NSN) is a numeric code system created by the United States Military in World War 2. It aimed to create a standardized way of identifying material items in the federal supply chain. The numbers in the 13-digit code help classify the item by federal supply group, country code, and National Item Identification Number. Every part, such as 489-1-4SS2-2, can be searched on our website using its NSN 4820-01-027-3216, manufacturer Curtiss Wright Flow Control, or CAGE Code 72352.
We stand by the quality of our products at ASAP Acquire, as they routinely go through our quality assurance program before shipping. This program includes visual inspection, document verification, and cross-referencing of identification codes as necessary. So start the purchasing process with ASAP Acquire today and see what makes us different.
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
4820-01-027-3216 Item Description: Valve Check | 4820 | 010273216 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | U | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
489-1-4ss2-2 | 2 | 1 | C | A |
MRC | Criteria | Characteristic |
---|---|---|
AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
ADQU | FLOW CONTROL DEVICE | POPPET |
ADSU | DISK LOADING METHOD | SPRING |
AEHZ | MAXIMUM OPERATING TEMP | -65.0 DEG FAHRENHEIT 1ST RESPONSE |
AEHZ | MAXIMUM OPERATING TEMP | 200.0 DEG FAHRENHEIT 2ND RESPONSE |
AHNC | CONNECTION STYLE | PLAIN (PIPE) ALL ENDS |
AQLR | VALVE OPERATION METHOD | AUTOMATIC |
AWLS | CONNECTION TYPE | THREADED EXTERNAL PIPE ALL ENDS |
BBJX | MOUNTING POSITION | HORIZONTAL OR VERTICAL |
CQGM | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
CQJX | NOMINAL THREAD SIZE | 0.250 INCHES ALL ENDS |
FEAT | SPECIAL FEATURES | OPENING PRESSURE 2 PSI |
MATT | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING |
MATT | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT |
MATT | MATERIAL | STEEL COMP 303 BODY |
MATT | MATERIAL | STEEL COMP 304 FLOW CONTROL DEVICE |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-1149,TYPE 2,CLASS 5 MIL SPEC SINGLE MATERIAL RESPONSE PACKING |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,TYPE 303 FED SPEC 1ST MATERIAL RESPONSE BODY AND QQ-S-763,CLASS 304 FED SPEC 2ND MATERIAL RESPONSE BODY |
MEDA | MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
STYL | STYLE DESIGNATOR | STRAIGHT THRU |
THSD | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
![]() |
“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”. |
We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.
Request for Quote