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 5910-00-691-6441
NSN 6650-01-393-4152
NSN 6110-01-023-8496
NSN 5975-01-201-4108
NSN 6645-00-521-0353
NSN 5915-01-122-9780
NSN 4140-01-171-5477
NSN 5960-00-171-9575
NSN 5945-01-301-3780
NSN 6610-01-566-8198
NSN 5996-00-305-6152
NSN 5915-01-056-4698