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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 Check W928 from manufacturer The Walworth Company 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 4820013384271, specific manufacturers like The Walworth Company, 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 |
|---|---|---|---|---|---|---|
| 4820-01-338-4271 Item Description: Valve Check | 4820 | 013384271 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| W928 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| CHECK | ADQU | FLOW CONTROL DEVICEDISK |
| CHECK | CCFG | VALVE SIZE6 000 INCHES |
| CHECK | AEHZ | MAXIMUM OPERATING TEMP150 0 DEG FAHRENHEIT 1ST RESPONSE |
| CHECK | CWCD | NOMINAL OUTSIDE DIAMETER11 000 INCHES ALL ENDS |
| CHECK | MATT | MATERIALCOPPER ALLOY 836 SEAT |
| CHECK | MEDA | MEDIA FOR WHICH DESIGNEDSTEAM 1ST RESPONSE |
| CHECK | ARKN | FLANGE SHAPEROUND WITH HOLES ALL ENDS |
| CHECK | BBJX | MOUNTING POSITIONHORIZONTAL OR VERTICAL |
| CHECK | CWCQ | BOLT HOLE NOMINAL DIAMETER0 875 INCHES ALL ENDS |
| CHECK | AECS | BOLT HOLE QUANTITY8 ALL ENDS |
| CHECK | AQLR | VALVE OPERATION METHODAUTOMATIC |
| CHECK | AWLS | CONNECTION TYPEFLANGE ALL ENDS |
| CHECK | CQGM | MAXIMUM OPERATING PRESSURE125 0 POUNDS PER SQUARE INCH 1ST RESPONSE |
| CHECK | CWCF | FACE TO FACE DISTANCE14 000 INCHES |
| CHECK | CWCK | NOMINAL THICKNESS1 000 INCHES ALL ENDS |
| CHECK | CWCT | BOLT CIRCLE NOMINAL DIAMETER9 500 INCHES ALL ENDS |
| CHECK | CWDF | FLANGE FACE DESIGNPLAIN ALL ENDS |
| CHECK | STYL | STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS |
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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