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 5950-00-949-4242
NSN 5910-00-281-2449
NSN 6220-01-423-9273
NSN 5950-00-924-9993
NSN 6105-00-372-4716
NSN 6650-00-804-2039
NSN 5925-01-474-3579
NSN 5999-01-314-4033
NSN 6240-00-275-1950
NSN 7035-01-411-6062
NSN 5945-00-625-7195
NSN 5996-01-012-5716