Purchasing Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts 1-19903 and components pertaining to the civil aviation, defense, aerospace, industrial, and electronic markets. 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. As such, we have an inventory of more than two billion new and obsolete parts, among which is a vast and diverse array of 1-19903 parts and much more. This includes items such as Pulley Groove 1-19903 from manufacturer Chicago Pneumatic Tool 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 Purchasing Sphere.
Our website offers a number of parametric search capabilities, one of which allows you to search specifically for 1-19903 parts. This means you can quickly sort through National Stock Numbers such as 3020007925139 and find parts from quality manufacturers like Chicago Pneumatic Tool Co and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
3020-00-792-5139 Item Description: Pulley Groove | 3020 | 007925139 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | U | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
1-19903 | 2 | 3 |
MRC | Criteria | Characteristic |
---|---|---|
AAWZ | COUNTERBORE DEPTH | 2.188 INCHES NOMINAL |
ABGA | GROOVE DEPTH | 0.438 INCHES NOMINAL |
ABGF | GROOVE WIDTH | 0.625 INCHES NOMINAL |
ABHE | OUTSIDE DIAMETER | 8.375 INCHES NOMINAL |
ABHP | OVERALL LENGTH | 2.625 INCHES NOMINAL |
ABXV | BORE DIAMETER | 2.125 INCHES NOMINAL |
ADGE | BORE LENGTH | 2.625 INCHES NOMINAL |
AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.875 INCHES NOMINAL |
AGGS | V GROOVE ANGLE IN DEG | 34.0 |
AHYF | SECURING HOLE QUANTITY | 1 OR 4 |
ARJD | DESIGN FORM | PLAIN |
ASBP | BORE TYPE | STRAIGHT |
AWJQ | BEARINGS | NOT INCLUDED |
AXHQ | GROOVE QUANTITY | 1 |
AXND | COUNTERBORE FEATURE | INCLUDED |
BDYS | COUNTERBORE LOCATION | BB END |
BFYT | HOLE LOCATION | 1.250 IN. FROM HUB END,FOUR THRU HUB 90 DEG APART |
BSGG | KEYING FACILITY | INCLUDED |
BSGK | KEYING FACILITY TYPE | KEYWAY |
BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
BXSJ | LIGHTENING HOLE | NOT INCLUDED |
BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
BXSM | GROOVE SHAPE | V |
BYDS | BORE FEATURE | INCLUDED |
BYFF | SECURING LOCATION | AA END |
BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 5.500 INCHES NOMINAL AA END |
NMBR | QUANTITY | 1 |
STYL | STYLE DESIGNATOR | PLAIN |
AAWY | COUNTERBORE DIAMETER | 2.500 INCHES NOMINAL |
ABRR | KEYWAY WIDTH | 0.500 INCHES NOMINAL |
ABUJ | THREAD SIZE | 7/16-20 OR 3/8-16 |
AGJS | PITCH DIAMETER | 8.025 INCHES NOMINAL |
ANNQ | MATERIAL AND LOCATION | STEEL OVERALL |
AQPL | FACE WIDTH | 1.000 INCHES NOMINAL |
BSNP | SECURING METHOD | THREADED HOLE OR DRILLED HOLE |
BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.625 INCHES NOMINAL AA END |
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