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 6610-01-060-7626
NSN 5960-00-815-3049
NSN 6240-00-635-9953
NSN 5960-00-923-5047
NSN 6130-01-139-4491
NSN 6220-00-520-9109
NSN 5990-01-213-6319
NSN 5950-01-610-6807
NSN 6610-01-215-8489
NSN 5905-00-003-0376
NSN 5990-01-424-2954
NSN 6620-00-280-2874