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 6150-01-628-4329
NSN 5925-01-064-9884
NSN 5950-01-580-0598
NSN 6135-01-499-3516
NSN 7035-01-053-0535
NSN 6685-00-416-8893
NSN 5920-01-498-3337
NSN 6220-01-573-7639
NSN 6620-01-575-9561
NSN 5895-01-108-9092
NSN 5925-00-991-8722
NSN 5855-01-136-9532