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 6645-00-679-8203
NSN 6110-01-562-8061
NSN 6145-00-060-8964
NSN 6685-01-215-0616
NSN 6620-01-127-6306
NSN 5996-00-971-2283
NSN 5920-01-033-8532
NSN 6620-01-576-7723
NSN 6105-01-555-4426
NSN 6220-01-144-0775
NSN 5925-01-444-0929
NSN 6685-00-114-1826