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 5935-01-449-8303
NSN 5925-00-022-5632
NSN 5935-00-312-6030
NSN 5999-01-319-9509
NSN 6240-01-064-0949
NSN 5999-00-411-0826
NSN 6645-01-460-4339
NSN 5945-01-349-7116
NSN 6620-00-753-8929
NSN 7035-01-457-5645
NSN 5999-01-336-3461
NSN 2925-01-063-7876