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 6130-01-006-4793
NSN 5925-01-649-6225
NSN 5998-01-089-9442
NSN 6220-00-197-9719
NSN 5855-00-014-5008
NSN 5975-01-056-4727
NSN 6645-00-262-7448
NSN 6685-00-011-1998
NSN 6240-01-574-8801
NSN 6685-01-516-7535
NSN 6110-00-832-8280
NSN 5920-00-571-3859