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 6110-00-341-2080
NSN 5935-01-633-8984
NSN 6135-00-921-6487
NSN 5915-01-451-8975
NSN 7035-01-083-0282
NSN 6685-01-167-7364
NSN 5999-01-052-8459
NSN 5975-00-157-9456
NSN 5990-00-783-4560
NSN 7035-00-140-3070
NSN 5935-01-273-3070
NSN 5950-01-107-2696