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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 Cylinder Sleeve 551019 from manufacturer Lodestone Llc 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 4130001204890, specific manufacturers like Lodestone Llc, and a broad range of other filters. To begin the purchasing process immediately, submit an RFQ today.
| MRC | Criteria | Characteristic |
|---|---|---|
| MATL | MATERIAL | STEEL |
| ABXV | BORE DIAMETER | 3.500 INCHES NOMINAL |
| ABKU | FLANGE THICKNESS | 0.781 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | DRY, FLANGED, RELIEVED |
| BPPS | VALVE RECESS | INCLUDED |
| BPPT | TOP INSIDE CHAMFER | NOT INCLUDED |
| BPPW | BOTTOM INSIDE CHAMFER | INCLUDED |
| BPPX | TOP INTAKE PORT | NOT INCLUDED |
| BQBF | INTAKE HOLE | INCLUDED |
| BQBG | HOLE CENTER TO CENTER DISTANCE BETWEEN ROWS | ANY ACCEPTABLE |
| BQBH | HOLE QUANTITY PER ROW | 8 |
| AYSK | BOTTOM CHAMFER ANGLE IN DEG | 30.0 |
| APGF | DESIGN TYPE | DRY |
| ABHP | OVERALL LENGTH | 5.625 INCHES NOMINAL |
| AYSM | BOTTOM CHAMFER LENGTH | 0.343 INCHES NOMINAL |
| AHTC | FLANGE OUTSIDE DIAMETER | 5.156 INCHES NOMINAL |
| AAUB | HOLE DIAMETER | 0.093 INCHES MINIMUM AND 0.187 INCHES MAXIMUM |
| BQBJ | DISTANCE FROM TOP TO CENTER OF FIRST ROW | 0.375 INCHES NOMINAL |
| AQXM | ROW QUANTITY | 2 |
| ADAR | BODY OUTSIDE DIAMETER | 3.593 INCHES NOMINAL |
| AETC | METALLIC HARDNESS RATING | NOT RATED |
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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