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.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 7035-00-679-9027
NSN 5895-01-086-8859
NSN 5950-00-508-1400
NSN 5975-01-605-8321
NSN 6610-00-977-9264
NSN 6130-00-735-2458
NSN 6110-00-756-9943
NSN 6150-01-242-6095
NSN 6135-01-519-7879
NSN 6145-00-163-9282
NSN 7035-00-548-4098
NSN 6610-01-582-8181