This SAILDART content blob sn#587539 has 1 filename:
1981-05-15 00:45FOO.FAS[MAC,LSP]
This blob is marked generic octal, type ?, neo None
Octal listing of 12 PDP-10 words:

124641635413 212023000226 524002770000 000000000001 432371700000 000000000001 516530251000 201340777777 254000000000 000001000002 000000000000 124641635413