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 5965-01-552-1360
NSN 6685-00-899-1861
NSN 5930-00-265-6293
NSN 7035-00-361-5975
NSN 5835-00-835-7838
NSN 6645-01-467-9983
NSN 5905-01-468-7753
NSN 6645-00-467-6094
NSN 5950-01-214-5487
NSN 5895-01-025-0971
NSN 6130-01-555-7392
NSN 5930-00-519-8259