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 5910-01-472-1347
NSN 5999-01-117-4871
NSN 6645-00-246-4934
NSN 5925-01-387-8143
NSN 7035-00-286-6221
NSN 5985-01-591-4487
NSN 7035-01-206-2623
NSN 6685-00-016-9698
NSN 6620-01-483-8189
NSN 5950-01-041-2057
NSN 6135-01-472-5681
NSN 5960-00-976-4871