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 6685-01-219-1014
NSN 5910-01-166-2835
NSN 6220-01-552-0808
NSN 6105-01-074-4360
NSN 5990-01-414-2778
NSN 5975-01-089-8641
NSN 4140-00-277-6285
NSN 5960-01-319-6735
NSN 5895-01-121-7079
NSN 6130-01-042-1147
NSN 5905-01-279-1017
NSN 6620-01-312-8422