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 5945-01-379-8249
NSN 6320-00-908-6841
NSN 5855-01-484-9948
NSN 5950-01-271-8986
NSN 6620-01-263-6697
NSN 5999-01-025-1404
NSN 5925-01-107-5065
NSN 6645-01-421-2445
NSN 2925-01-595-4345
NSN 5945-01-420-7776
NSN 5990-01-116-2181
NSN 5910-00-888-0497