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 5910-01-008-4283
NSN 5895-01-180-3159
NSN 5965-00-706-7005
NSN 5925-00-248-5734
NSN 6135-01-132-6310
NSN 5905-01-340-9048
NSN 2925-01-364-7926
NSN 5925-00-666-4753
NSN 5950-01-054-8456
NSN 5910-00-227-9296
NSN 5910-01-087-3664
NSN 6110-01-386-1536