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 6145-01-140-7347
NSN 5835-00-235-6960
NSN 4140-00-635-9195
NSN 5915-01-202-8426
NSN 5895-00-925-4680
NSN 6135-00-246-0324
NSN 6105-01-374-7937
NSN 5905-01-451-0572
NSN 6240-01-234-7893
NSN 5925-01-189-5292
NSN 2925-01-519-3221
NSN 6650-01-364-4616