Purchasing Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts 4BL021 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 4BL021 parts and much more. This includes items such as Brake Drum 4BL021 from manufacturer Volvo Trucks North America 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 Purchasing Sphere.
Our website offers a number of parametric search capabilities, one of which allows you to search specifically for 4BL021 parts. This means you can quickly sort through National Stock Numbers such as 2530003502832 and find parts from quality manufacturers like Volvo Trucks North America Inc 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 |
---|---|---|
ABMK | OVERALL WIDTH | 8.250 INCHES NOMINAL |
ABTB | MOUNTING HOLE DIAMETER | 0.781 INCHES MINIMUM AND 0.783 INCHES MAXIMUM |
ABTJ | MOUNTING HOLE QUANTITY | 6 |
ADGA | OVERALL OUTSIDE DIAMETER | 18.375 INCHES NOMINAL |
ADYT | CENTER HOLE DIAMETER | 7.125 INCHES MINIMUM AND 7.130 INCHES MAXIMUM |
ALXY | MOUNTING HOLE SPACING | EQUALLY SPACED ON 8.746 IN. MIN,8.754 IN. MAX BOLT CIRCLE |
ANNQ | MATERIAL AND LOCATION | IRON, CAST WEAR SURFACE ERR-100 ERR-100 |
ANNQ | MATERIAL AND LOCATION | STEEL MOUNTING DISK ERR-100 ERR-100 |
AYPQ | BRAKING SURFACE LOCATION | INTERNAL |
AYQA | BRAKING SURFACE DIAMETER | 16.125 INCHES NOMINAL |
AYQB | BRAKING SURFACE WIDTH | 4.8125 INCHES NOMINAL |
AYQF | COOLING FIN | NOT INCLUDED |
AYQJ | INSPECTION HOLE | INCLUDED |
AYQK | OIL DRAIN HOLE | NOT INCLUDED |
AYQL | BALANCING PAD | NOT INCLUDED |
ZZZV | FSC APPLICATION DATA | DRIVING AXLE,TACTICAL VEHICLE |
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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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