5773 -
If neither of those fits, "5773" also appears in these contexts:
"5773" most likely refers to yarn from the Cascade Heritage line or the Jewish year 5773 (2012–2013). If neither of those fits, "5773" also appears
If you are reviewing this specific yarn for a crafting site like Jimmy Beans Wool, here is a helpful draft: If neither of those fits
In the wider world, this period included the aftermath of Hurricane Sandy and major leadership transitions. Other Possible Matches a document analyzing inter-domain routing requirements.
RFC 5773 , a document analyzing inter-domain routing requirements.