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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 B3522 20 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 B3522 20 parts and much more. This includes items such as Bolt Internally Rel B3522 20 from manufacturer Gichner Systems Group 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 B3522 20 parts. This means you can quickly sort through National Stock Numbers such as 5306009357558 and find parts from quality manufacturers like Gichner Systems Group 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 |
|---|---|---|
| AAEL | THREADS PER INCH | 28 CONCENTRIC HOLE |
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | LEFT-HAND |
| AASA | THREAD LENGTH | 1.058 INCHES MINIMUM AND 1.068 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.375 INCHES NOMINAL |
| AASK | HEAD STYLE | HEXAGON |
| AASU | HEAD HEIGHT | 0.188 INCHES NOMINAL |
| AATB | WIDTH BETWEEN FLATS | 2.000 INCHES NOMINAL |
| AAVH | SHOULDER DIAMETER | 1.240 INCHES MINIMUM AND 1.250 INCHES MAXIMUM |
| AAVK | SHOULDER LENGTH | 0.062 INCHES MINIMUM AND 0.067 INCHES MAXIMUM |
| AAWX | CONCENTRIC HOLE DEPTH | 1.250 INCHES MINIMUM AND 1.375 INCHES MAXIMUM |
| AAXC | CONCENTRIC HOLE DIAMETER | 0.250 INCHES NOMINAL |
| AHYM | NOMINAL THREAD DIAMETER | 0.750 INCHES |
| BZRR | THREAD SERIES | UNF CONCENTRIC HOLE |
| CMLP | THREAD QUANTITY PER INCH | 10 |
| CQFM | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM OVERALL AND 35.0 ROCKWELL C MAXIMUM OVERALL |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES CONCENTRIC HOLE |
| FEAT | SPECIAL FEATURES | CONCENTRIC HOLE THREAD IS LEFT HAND |
| MATT | MATERIAL | STEEL COMP 1144 OVERALL OR STEEL COMP 4140 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD 1ST MATERIAL RESPONSE OVERALL OR 66 FED STD 2ND MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | CONCENTRIC HOLE THREADED |
| THSD | THREAD SERIES DESIGNATOR | UNC |
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