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 6145-01-192-0738
NSN 5985-01-445-7213
NSN 5965-00-639-6621
NSN 5925-01-011-2202
NSN 5835-01-580-0446
NSN 6620-01-422-9708
NSN 7035-01-077-6041
NSN 6240-00-829-4179
NSN 7035-00-585-2113
NSN 6685-00-696-3546
NSN 6105-01-280-5343
NSN 5999-01-088-6780