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 6130-01-051-0579
NSN 5925-01-380-7283
NSN 5925-01-551-2038
NSN 5895-01-112-0049
NSN 6145-01-027-4092
NSN 5895-01-243-2265
NSN 5950-01-168-3824
NSN 5925-01-495-6409
NSN 5925-00-361-8836
NSN 6685-01-383-4980
NSN 6610-01-353-7075
NSN 6145-00-168-8687