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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 DB74946 from manufacturer Emerson Power Transmission 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 3020002878681, specific manufacturers like Emerson Power Transmission, and a broad range of other filters. To begin the purchasing process immediately, submit an RFQ today.
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUJ | SPLINE MAJOR DIAMETER | 1.498 INCHES MINIMUM AND 1.500 INCHES MAXIMUM |
| ABHE | OUTSIDE DIAMETER | 6.126 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 1.437 INCHES MINIMUM AND 1.563 INCHES MAXIMUM |
| ABSA | SPLINE QUANTITY | 6 |
| ABSC | SPLINE MINOR DIAMETER | 1.274 INCHES MINIMUM AND 1.275 INCHES MAXIMUM |
| ABUJ | THREAD SIZE | 3/8-24 |
| AGJS | PITCH DIAMETER | 5.746 INCHES NOMINAL |
| AHYF | SECURING HOLE QUANTITY | 1 |
| AQPL | FACE WIDTH | 0.448 INCHES MINIMUM AND 0.459 INCHES MAXIMUM |
| AQWM | GUIDE | NOT INCLUDED |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT SPLINE |
| AXFH | SPLINE LENGTH | 1.437 INCHES MINIMUM AND 1.563 INCHES MAXIMUM |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BFYT | HOLE LOCATION | LOCATED ON TOP OF SPLINE |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| BSNP | SECURING METHOD | THREADED HOLE |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYFF | SECURING LOCATION | AA END |
| BYFH | BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | ROLLER CHAIN |
| BYFJ | ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED | SINGLE PITCH |
| BYFL | TEETH ROW QUANTITY | 1 |
| BYFN | TEETH QUANTITY PER ROW | 24 |
| BYFP | ASA STANDARD CHAIN NUMBER | 60 |
| BYFQ | HARDNESS RATING TEST METHOD | NOT RATED |
| BYFS | BORE BEARING | NOT INCLUDED |
| BYFW | HUB EXTERNAL KEYWAY | NOT INCLUDED |
| BYGF | TOOTH PITCH | 0.750 INCHES NOMINAL |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 2.937 INCHES MINIMUM AA END AND 3.063 INCHES MAXIMUM AA END |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.989 INCHES MINIMUM AA END AND 1.103 INCHES MAXIMUM AA END |
| MATT | MATERIAL | STEEL COMP 1020 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633, FS1020-CANCELED FED SPEC SINGLE MATERIAL RESPONSE |
| SFTT | SURFACE TREATMENT | PHOSPHATE |
| STYL | III STYLE DESIGNATOR | PLAIN |
| ZZZV | III FSC APPLICATION DATA | WINCH,TANK RECOVERY VEHICLE |
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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