Oil standard, special
An oil used as a standard in spectrographic analysis.
NSN 6650-00-920-0332
NSN 6220-01-042-3239
NSN 5945-01-069-3363
NSN 6130-00-308-2768
NSN 6645-00-242-0480
NSN 5925-00-272-8959
NSN 6130-00-728-3497
NSN 6145-01-411-4757
NSN 5999-01-327-8281
NSN 5998-00-544-6930
NSN 5915-00-911-9893
NSN 5905-01-508-4193