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 5915-01-020-6509
NSN 6105-01-143-5774
NSN 5965-00-188-5531
NSN 5925-00-307-4015
NSN 2925-01-074-5303
NSN 6135-01-205-5965
NSN 5960-00-617-9312
NSN 6610-01-455-4977
NSN 6145-01-436-3738
NSN 6105-00-665-8581
NSN 5855-00-494-9581
NSN 5895-00-719-7759