Low compression set
A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
NSN 5990-00-065-3617
NSN 5985-01-452-5837
NSN 6240-00-491-7191
NSN 6240-01-398-0646
NSN 5960-01-495-0859
NSN 6650-00-944-1399
NSN 6135-01-231-4809
NSN 5960-01-247-4560
NSN 5996-00-003-7957
NSN 6685-01-338-6131
NSN 5895-01-600-2128
NSN 5925-00-420-1386