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Quality guaranteed We sell only warrantied and traceable partsPurchasing Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts 544B 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 544B parts and much more. This includes items such as Pulley Groove 544B from manufacturer Tb Woodss Corporation 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 544B parts. This means you can quickly sort through National Stock Numbers such as 3020010848530 and find parts from quality manufacturers like Tb Woodss Corporation 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.
| MRC | Criteria | Characteristic |
|---|---|---|
| GROOVE | ABGA | GROOVE DEPTH0 612 INCHES NOMINAL |
| GROOVE | ABGF | GROOVE WIDTH0 612 INCHES NOMINAL |
| GROOVE | ABHE | OUTSIDE DIAMETER5 750 INCHES NOMINAL |
| GROOVE | ADGE | BORE LENGTH1 250 INCHES NOMINAL |
| GROOVE | AGGS | V GROOVE ANGLE IN DEG34 0 |
| GROOVE | AGJS | PITCH DIAMETER5 000 INCHES MINIMUM AND 5 400 INCHES MAXIMUM |
| GROOVE | ANAL | TAPER BORE MAJOR DIAMETER2 188 INCHES NOMINAL |
| GROOVE | ANAM | TAPER BORE MINOR DIAMETER2 109 INCHES NOMINAL |
| GROOVE | ANNQ | MATERIAL AND LOCATIONIRON CAST OVERALL |
| GROOVE | AQPL | FACE WIDTH3 250 INCHES NOMINAL |
| GROOVE | ARJD | DESIGN FORMWEBBED |
| GROOVE | ASBP | BORE TYPETAPERED |
| GROOVE | AWJQ | BEARINGSNOT INCLUDED |
| GROOVE | AXHQ | GROOVE QUANTITY4 |
| GROOVE | AXND | COUNTERBORE FEATURENOT INCLUDED |
| GROOVE | BSGG | KEYING FACILITYNOT INCLUDED |
| GROOVE | BSNP | SECURING METHODSPLIT-TAPERED BUSHING |
| GROOVE | BSYG | SPLIT HUB FEATURENOT INCLUDED |
| GROOVE | BXSH | WEBSPOKE RELATIONSHIP TO FACE CENTERLINEOFFSET |
| GROOVE | BXSJ | LIGHTENING HOLENOT INCLUDED |
| GROOVE | BXSK | INTEGRAL COOLING VANENOT INCLUDED |
| GROOVE | BXSM | GROOVE SHAPEV |
| GROOVE | BXSN | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNEDA AND B |
| GROOVE | BYDS | BORE FEATUREINCLUDED |
| GROOVE | BYFF | SECURING LOCATIONAA END |
| GROOVE | BYZF | DISTANCE FROM OUTSIDE FLANGERIM TO HUB END AND LOCATION1 312 INCHES NOMINAL AA END AND 0 688 INCHES NOMINAL BB END |
| GROOVE | SFTT | SURFACE TREATMENTPAINT |
| GROOVE | STYL | STYLE DESIGNATORWEBBED OR SPOKED |
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