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 5905-01-186-9258
NSN 4140-01-466-0217
NSN 5996-01-487-6811
NSN 5925-01-575-9558
NSN 5950-01-170-4834
NSN 5950-01-314-1501
NSN 6645-01-119-3496
NSN 5975-01-051-7434
NSN 6130-01-332-7053
NSN 5975-01-533-1874
NSN 5996-01-441-7910
NSN 6610-01-134-8993