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 6150-00-351-5658
NSN 5910-01-210-7654
NSN 5985-01-576-8239
NSN 5905-00-655-4353
NSN 5835-00-980-0468
NSN 5950-01-377-5879
NSN 5925-01-357-4268
NSN 7035-00-421-8710
NSN 5835-00-102-2373
NSN 6645-01-542-6159
NSN 5855-01-259-0995
NSN 4140-00-990-0984