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 2925-00-927-9483
NSN 5985-00-067-7251
NSN 6105-01-608-3974
NSN 5975-00-017-9576
NSN 6645-00-239-5743
NSN 5999-01-143-0388
NSN 5930-01-619-3004
NSN 6145-01-458-0972
NSN 5950-01-633-8016
NSN 5895-01-514-3927
NSN 5835-01-502-9228
NSN 7035-01-065-5284