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 5910-00-912-2871
NSN 6220-00-635-8818
NSN 5855-00-560-0110
NSN 6135-01-017-3001
NSN 6320-00-116-3658
NSN 6150-00-785-3272
NSN 7035-00-238-3662
NSN 6645-01-531-5976
NSN 6110-00-914-2420
NSN 6110-00-922-1277
NSN 5910-01-371-6992
NSN 5975-00-126-4592