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 6620-01-412-0938
NSN 5965-00-106-3195
NSN 6645-01-046-8849
NSN 6135-01-391-8539
NSN 5945-01-650-1074
NSN 6105-00-023-0114
NSN 6110-00-484-2368
NSN 5930-00-952-5648
NSN 6110-01-268-0418
NSN 5905-00-280-1275
NSN 6145-00-015-6283
NSN 6145-01-557-3355