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 6685-00-374-0482
NSN 5990-01-612-5323
NSN 5910-01-217-1333
NSN 5910-01-631-4352
NSN 2925-01-400-2286
NSN 5925-00-102-9390
NSN 5835-01-051-5092
NSN 7035-01-421-4446
NSN 5999-00-186-0058
NSN 7035-01-224-5165
NSN 5895-00-415-6856
NSN 5895-00-992-0747