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 5996-00-679-5233
NSN 6110-01-576-3337
NSN 6685-00-198-5789
NSN 5905-00-337-8558
NSN 6105-01-111-6235
NSN 6685-01-347-6644
NSN 6145-01-457-9743
NSN 6685-01-359-5732
NSN 5855-01-380-2708
NSN 5855-01-529-6361
NSN 6110-00-617-0103
NSN 5996-01-485-1424