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 7035-01-384-7573
NSN 5930-01-089-9841
NSN 6110-00-830-7639
NSN 2925-01-542-9403
NSN 6685-01-334-0215
NSN 6135-00-452-2266
NSN 6685-00-361-9797
NSN 5975-00-482-4663
NSN 6650-01-192-2340
NSN 6240-01-547-2026
NSN 5835-00-906-4605
NSN 6110-00-755-7647