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 6150-00-810-9605
NSN 6650-00-098-6128
NSN 6685-01-136-6669
NSN 6645-01-592-2557
NSN 6320-01-108-5933
NSN 5910-00-460-6216
NSN 2925-01-440-9912
NSN 6620-01-535-0409
NSN 5990-01-455-8035
NSN 6220-00-293-5368
NSN 5965-01-388-1379
NSN 5895-01-442-1851