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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 Sprocket Wheel 404129 from manufacturer American Standard 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 3020000699263, specific manufacturers like American Standard Inc, and a broad range of other filters. To begin the purchasing process immediately, submit an RFQ today.
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUJ | SPLINE MAJOR DIAMETER | 3.500 INCHES NOMINAL |
| AAWY | COUNTERBORE DIAMETER | 3.625 INCHES NOMINAL |
| AAWZ | COUNTERBORE DEPTH | 0.625 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 13.250 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 4.625 INCHES NOMINAL |
| ABSA | SPLINE QUANTITY | 10 |
| ABSC | SPLINE MINOR DIAMETER | 3.250 INCHES NOMINAL |
| AGJS | PITCH DIAMETER | 12.500 INCHES NOMINAL |
| AQPL | FACE WIDTH | 3.688 INCHES NOMINAL |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT SPLINE |
| AXFH | SPLINE LENGTH | 4.000 INCHES NOMINAL |
| AXND | COUNTERBORE FEATURE | INCLUDED |
| BDYS | COUNTERBORE LOCATION | AA END |
| BSNP | SECURING METHOD | ANY ACCEPTABLE |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYFH | BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | ROLLER CHAIN |
| BYFJ | ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED | SINGLE PITCH |
| BYFL | TEETH ROW QUANTITY | 2 |
| BYFM | CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS | 2.500 INCHES NOMINAL |
| BYFN | TEETH QUANTITY PER ROW | 20 |
| BYFP | ASA STANDARD CHAIN NUMBER | 160-2 |
| BYFQ | HARDNESS RATING TEST METHOD | NOT RATED |
| BYFS | BORE BEARING | NOT INCLUDED |
| BYFW | HUB EXTERNAL KEYWAY | NOT INCLUDED |
| BYGF | TOOTH PITCH | 2.000 INCHES NOMINAL |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 4.188 INCHES NOMINAL AA END |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.938 INCHES NOMINAL AA END |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | PAINT |
| STYL | III STYLE DESIGNATOR | PLAIN |
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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