ASAP 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 E2175 from manufacturer Koehring Co 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 3020003912822, specific manufacturers like Koehring Co, 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 |
---|---|---|---|---|---|---|
3020-00-391-2822 Item Description: Sprocket Wheel | 3020 | 003912822 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | U | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
E2175 | 2 | 9 | 3 |
MRC | Criteria | Characteristic |
---|---|---|
AAUJ | SPLINE MAJOR DIAMETER | 3.250 INCHES MINIMUM AND 3.280 INCHES MAXIMUM |
AAWY | COUNTERBORE DIAMETER | 3.280 INCHES MINIMUM AND 3.283 INCHES MAXIMUM |
AAWZ | COUNTERBORE DEPTH | 1.016 INCHES NOMINAL |
ABHE | OUTSIDE DIAMETER | 8.070 INCHES NOMINAL |
ABHP | OVERALL LENGTH | 3.180 INCHES MINIMUM AND 3.188 INCHES MAXIMUM |
ABSA | SPLINE QUANTITY | 6 |
ABSC | SPLINE MINOR DIAMETER | 2.762 INCHES MINIMUM AND 2.765 INCHES MAXIMUM |
AGJS | PITCH DIAMETER | 7.036 INCHES MINIMUM AND 7.099 INCHES MAXIMUM |
AQPL | FACE WIDTH | 2.555 INCHES MINIMUM AND 3.805 INCHES MAXIMUM |
AQWM | GUIDE | NOT INCLUDED |
ARJD | DESIGN FORM | PLAIN |
ASBP | BORE TYPE | STRAIGHT SPLINE |
ASXJ | METALLIC HARDNESS RATING AND LOCATION | 15.2 ROCKWELL C MINIMUM BODY AND 22.0 ROCKWELL C MAXIMUM BODY |
AXFH | SPLINE LENGTH | 2.164 INCHES MINIMUM AND 2.172 INCHES MAXIMUM |
AXND | COUNTERBORE FEATURE | INCLUDED |
BDYS | COUNTERBORE LOCATION | AA END |
BXSJ | LIGHTENING HOLE | NOT INCLUDED |
BYDZ | PROTRUDING HUB CHARACTERISTIC | STEPPED |
BYFB | GROOVE/STEP LOCATION | BOTH ENDS |
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 | 11 |
BYFQ | HARDNESS RATING TEST METHOD | ROCKWELL |
BYFR | TEETH HARDNESS RATING | 15.2 ROCKWELL C MINIMUM AND 22.8 ROCKWELL C MAXIMUM |
BYFS | BORE BEARING | NOT INCLUDED |
BYFW | HUB EXTERNAL KEYWAY | NOT INCLUDED |
BYGF | TOOTH PITCH | 2.000 INCHES NOMINAL |
BYZL | FIRST STEP FACE LARGEST DIAMETER AND LOCATION | 4.080 INCHES MINIMUM BOTH ENDS AND 4.090 INCHES MAXIMUM BOTH ENDS |
BYZN | FIRST STEP LENGTH AND LOCATION | 0.406 INCHES NOMINAL BOTH ENDS |
CLYR | HUB END OUTSIDE DIAMETER AND LOCATION | 3.990 INCHES MINIMUM AA END AND 4.000 INCHES MAXIMUM AA END AND 4.438 INCHES NOMINAL BB END |
CLYS | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.141 INCHES MINIMUM BOTH ENDS AND 1.172 INCHES MAXIMUM BOTH ENDS |
MATT | MATERIAL | STEEL,FED STD NO. 66,AISI C1040 OR SAE 1040 |
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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