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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 Restrictor Ch H421 from manufacturer Ausco 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 4820001737379, specific manufacturers like Ausco 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 |
|---|---|---|---|---|---|---|
| 4820-00-173-7379 Item Description: Valve Restrictor Ch | 4820 | 001737379 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| H421 | C | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| RESTRICTOR CHECK | AAJD | THREAD CLASS3A 1ST END |
| RESTRICTOR CHECK | AAJF | THREAD DIRECTIONRIGHT-HAND 1ST END |
| RESTRICTOR CHECK | ABVL | APERTURE DIAMETER0 095 INCHES NOMINAL |
| RESTRICTOR CHECK | ADQU | FLOW CONTROL DEVICEPOPPET |
| RESTRICTOR CHECK | ADSU | DISK LOADING METHODSPRING |
| RESTRICTOR CHECK | AHNC | CONNECTION STYLEFLARELESS 1ST END |
| RESTRICTOR CHECK | AQLR | VALVE OPERATION METHODAUTOMATIC |
| RESTRICTOR CHECK | AWLS | CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END |
| RESTRICTOR CHECK | BBJX | MOUNTING POSITIONHORIZONTAL OR VERTICAL |
| RESTRICTOR CHECK | CQGM | MAXIMUM OPERATING PRESSURE3000 0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| RESTRICTOR CHECK | CQJX | NOMINAL THREAD SIZE0 562 INCHES 2ND END |
| RESTRICTOR CHECK | CQRB | SEAT ANGLE12 0 DEGREES 1ST END |
| RESTRICTOR CHECK | MATT | MATERIALSTEEL CORROSION RESISTING OVERALL |
| RESTRICTOR CHECK | MEDA | MEDIA FOR WHICH DESIGNEDFUELOIL HYDROCARBON SINGLE RESPONSE |
| RESTRICTOR CHECK | SFTT | SURFACE TREATMENTPASSIVATE |
| RESTRICTOR CHECK | STYL | STYLE DESIGNATORSTRAIGHT THRU |
| RESTRICTOR CHECK | THSD | THREAD SERIES DESIGNATORUNF 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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