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Quality guaranteed We sell only warrantied and traceable partsASAP NSN Distribution, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts and components pertaining to the civil aviation, defense, aerospace, industrial, and IT hardware markets. As such, we have an inventory in excess of two billion new and obsolete parts, among which is an impressive selection of NSN parts and much more. This includes items such as Valve Safety Relief 31BA from manufacturer Curtis Toledo Inc and many more, all of which are available with short lead times and competitive prices. For NSN parts, you won’t find a more inclusive source than ASAP NSN Distribution.
An NSN is a 13-digit numeric code that serves to identify 'standardized material items of supply' as they have been recognized by all NATO countries and the United States Department of Defense. ASAP NSN Distribution is an AS9120B, ISO 9001:2015, and FAA AC 0056B accredited business, as well as the only independent distributor with a strict no China sourcing pledge, ensuring the quality of every NSN part we sell. Furthermore, the parametric search capabilities of our site allow users to search for parts from specific NSNs like 4820002873129, specific manufacturers like Curtis Toledo Inc, and a broad range of other filters. To begin the purchasing process immediately, submit an RFQ today.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-00-287-3129 Item Description: Valve Safety Relief | 4820 | 002873129 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 31ba | 2 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| SAFETY RELIEF | AAAR | NOMINAL PIPE SIZE ACCOMMODATED0 375 INCHES 1ST END |
| SAFETY RELIEF | AAJF | THREAD DIRECTIONRIGHT-HAND 1ST END |
| SAFETY RELIEF | ADQU | FLOW CONTROL DEVICEPOPPET |
| SAFETY RELIEF | ADSR | BONNET TYPEINSIDE SPRING |
| SAFETY RELIEF | ADST | BONNET ATTACHMENT METHODTHREADED |
| SAFETY RELIEF | ADSU | DISK LOADING METHODSPRING |
| SAFETY RELIEF | AHNC | CONNECTION STYLEPLAIN PIPE 1ST END |
| SAFETY RELIEF | AQLR | VALVE OPERATION METHODAUTOMATIC OR MANUAL |
| SAFETY RELIEF | AWLS | CONNECTION TYPETHREADED EXTERNAL PIPE 1ST END |
| SAFETY RELIEF | CQJX | NOMINAL THREAD SIZE0 375 INCHES 1ST END |
| SAFETY RELIEF | CSDC | OPENING PRESSURE SETTING185 0 POUNDS PER SQUARE INCH |
| SAFETY RELIEF | MATT | MATERIALCOPPER ALLOY BODY |
| SAFETY RELIEF | STYL | STYLE DESIGNATORANGLE |
| SAFETY RELIEF | THSD | THREAD SERIES DESIGNATORNPT 1ST END |
We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.
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