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 7035-01-429-7954
NSN 5996-00-432-8578
NSN 6220-00-080-2000
NSN 5915-01-495-3675
NSN 5945-01-025-0504
NSN 6150-01-378-2583
NSN 6145-01-653-0098
NSN 6610-01-542-8825
NSN 5945-00-198-9941
NSN 7035-01-138-5781
NSN 5915-01-068-6409
NSN 6135-00-078-9931