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 5950-01-325-7834
NSN 5965-01-113-9061
NSN 6240-00-951-3376
NSN 5915-01-033-2113
NSN 5925-01-598-1186
NSN 5855-01-085-5354
NSN 6105-01-582-0684
NSN 4140-01-023-0407
NSN 6645-01-098-1179
NSN 7035-01-377-6255
NSN 5998-01-090-0998
NSN 5855-00-427-7848