Item is called a oilomatic saw chain
No other part numbers with same form, fit, and function found.
A flexible mechanical replacement device consisting of a row(s) of spaced sharpened links joined together with pins, studs, rivets and the like to form an endless run or loop of various lengths, designed for fast aggressive cutting. Excludes chain, detachable link; chain, roller; chain, silent; chain stud link.
Classification: Other chain, not welded link, nesoi, of iron or steel
NSN 5999-01-130-8911
NSN 6620-01-615-8637
NSN 5905-01-476-6013
NSN 6685-00-038-7886
NSN 2925-00-185-1618
NSN 6240-00-925-0841
NSN 5945-00-771-2582
NSN 6650-01-036-4344
NSN 5895-01-650-7742
NSN 6150-01-558-5237
NSN 6130-00-277-7321
NSN 4140-01-012-3996