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 6105-01-216-1617
NSN 5905-01-441-3539
NSN 6110-00-762-0552
NSN 6610-00-211-9095
NSN 5996-01-630-2492
NSN 5975-01-509-3916
NSN 5985-01-279-1069
NSN 5996-01-221-6711
NSN 5999-01-014-5337
NSN 5965-01-408-4190
NSN 6685-01-439-9342
NSN 5935-01-064-8178