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 6130-01-295-2076
NSN 7035-01-508-6447
NSN 5985-01-378-6272
NSN 5998-01-152-6152
NSN 5905-01-098-0395
NSN 7035-01-432-1163
NSN 6685-00-061-6779
NSN 5975-00-636-4910
NSN 6610-00-170-6715
NSN 5975-00-946-1390
NSN 6145-01-299-7871
NSN 6685-01-558-5121