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 7035-01-423-8343
NSN 5999-01-226-4230
NSN 6645-01-238-7419
NSN 5895-01-573-7542
NSN 6130-01-241-7341
NSN 5855-01-201-4857
NSN 6610-00-225-9886
NSN 5855-01-539-0639
NSN 6110-00-389-4627
NSN 6135-01-295-2708
NSN 6145-00-615-2019
NSN 4140-01-198-0796