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 7035-01-476-7316
NSN 6145-00-849-9758
NSN 6135-01-142-6456
NSN 5975-00-827-3965
NSN 6645-00-144-4868
NSN 5915-01-237-8423
NSN 5905-00-774-5119
NSN 6150-01-607-2397
NSN 6240-00-297-3919
NSN 2925-00-814-8745
NSN 5975-01-628-6524
NSN 6620-00-233-6839