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 5945-01-512-7698
NSN 6320-01-610-4410
NSN 5945-01-249-7414
NSN 7035-00-347-5537
NSN 5985-00-443-3719
NSN 6685-01-117-9724
NSN 6105-01-250-1072
NSN 5960-00-863-6035
NSN 5999-00-233-5060
NSN 5920-01-353-2487
NSN 5925-00-626-4343
NSN 5925-01-030-9227