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 5925-01-064-7829
NSN 5996-00-905-6610
NSN 6685-00-120-1009
NSN 5950-01-569-4060
NSN 5999-01-366-4274
NSN 6650-01-469-5651
NSN 6320-01-364-1840
NSN 5998-01-170-5147
NSN 5895-01-543-5438
NSN 5975-01-631-7369
NSN 6105-01-244-7123
NSN 5996-01-430-5571